19953984960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 896

約数和(自身を含む): 88894310400

約数和(自身を除く): 68940325440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 123, 126, 130, 135, 140, 144, 156, 160, 164, 168, 180, 182, 189, 192, 195, 205, 208, 210, 216, 224, 234, 240, 246, 252, 260, 270, 273, 280, 287, 288, 312, 315, 320, 328, 336, 351, 360, 364, 369, 378, 390, 410, 416, 420, 432, 448, 455, 468, 480, 492, 504, 520, 533, 540, 546, 560, 574, 576, 585, 615, 619, 624, 630, 656, 672, 702, 720, 728, 738, 756, 780, 819, 820, 832, 840, 861, 864, 910, 936, 945, 960, 984, 1008, 1040, 1066, 1080, 1092, 1107, 1120, 1148, 1170, 1230, 1238, 1248, 1260, 1312, 1344, 1365, 1404, 1435, 1440, 1456, 1476, 1512, 1560, 1599, 1638, 1640, 1680, 1722, 1728, 1755, 1820, 1845, 1857, 1872, 1890, 1968, 2016, 2080, 2132, 2160, 2184, 2214, 2240, 2296, 2340, 2457, 2460, 2476, 2496, 2520, 2583, 2624, 2665, 2730, 2808, 2870, 2880, 2912, 2952, 3024, 3095, 3120, 3198, 3276, 3280, 3360, 3444, 3510, 3640, 3690, 3714, 3731, 3744, 3780, 3936, 4032, 4095, 4160, 4264, 4305, 4320, 4333, 4368, 4428, 4592, 4680, 4797, 4914, 4920, 4952, 5040, 5166, 5330, 5460, 5535, 5571, 5616, 5740, 5824, 5904, 6048, 6190, 6240, 6396, 6552, 6560, 6720, 6888, 7020, 7280, 7380, 7428, 7462, 7488, 7560, 7749, 7872, 7995, 8047, 8190, 8528, 8610, 8640, 8666, 8736, 8856, 9184, 9285, 9360, 9594, 9828, 9840, 9904, 10080, 10332, 10660, 10920, 11070, 11142, 11193, 11232, 11480, 11808, 12096, 12285, 12380, 12480, 12792, 12915, 12999, 13104, 13120, 13776, 14040, 14391, 14560, 14760, 14856, 14924, 15120, 15498, 15990, 16094, 16380, 16713, 17056, 17220, 17332, 17472, 17712, 18368, 18570, 18655, 18720, 19188, 19656, 19680, 19808, 20160, 20664, 21320, 21665, 21840, 22140, 22284, 22386, 22464, 22960, 23616, 23985, 24141, 24570, 24760, 25379, 25584, 25830, 25998, 26208, 27552, 27855, 28080, 28782, 29120, 29520, 29712, 29848, 30240, 30996, 31980, 32188, 32760, 33426, 33579, 34112, 34440, 34664, 35424, 37140, 37310, 37440, 38376, 38745, 38997, 39312, 39360, 39616, 40235, 41328, 42640, 43330, 43680, 44280, 44568, 44772, 45920, 47970, 48282, 49140, 49520, 50758, 51168, 51660, 51996, 52416, 55104, 55710, 55965, 56160, 56329, 57564, 59040, 59424, 59696, 60480, 61992, 63960, 64376, 64995, 65520, 66852, 67158, 68880, 69328, 70848, 71955, 72423, 74280, 74620, 76137, 76752, 77490, 77994, 78624, 80470, 82656, 83565, 85280, 86660, 87360, 88560, 89136, 89544, 91840, 95940, 96564, 98280, 99040, 100737, 101516, 102336, 103320, 103992, 111420, 111930, 112320, 112658, 115128, 116991, 118080, 118848, 119392, 120705, 123984, 126895, 127920, 128752, 129990, 131040, 133704, 134316, 137760, 138656, 143910, 144846, 148560, 149240, 152274, 153504, 154980, 155988, 157248, 160940, 165312, 167130, 167895, 168987, 170560, 173320, 177120, 177653, 178272, 179088, 191880, 193128, 194985, 196560, 198080, 201474, 203032, 206640, 207984, 217269, 222840, 223860, 225316, 228411, 230256, 233982, 238784, 241410, 247968, 253790, 255840, 257504, 259980, 262080, 267408, 268632, 275520, 277312, 281645, 287820, 289692, 297120, 298480, 304548, 307008, 309960, 311976, 321880, 329927, 334260, 335790, 337974, 346640, 354240, 355306, 356544, 358176, 362115, 380685, 383760, 386256, 389970, 393120, 402948, 406064, 413280, 415968, 434538, 445680, 447720, 450632, 456822, 460512, 467964, 482820, 495936, 503685, 506961, 507580, 511680, 515008, 519960, 532959, 534816, 537264, 563290, 575640, 579384, 584955, 594240, 596960, 609096, 619920, 623952, 643760, 659854, 668520, 671580, 675948, 685233, 693280, 710612, 716352, 724230, 761370, 767520, 772512, 779940, 786240, 805896, 812128, 826560, 831936, 844935, 869076, 888265, 891360, 895440, 901264, 913644, 921024, 935928, 965640, 989781, 1007370, 1013922, 1015160, 1039920, 1065918, 1069632, 1074528, 1086345, 1126580, 1142055, 1151280, 1158768, 1169910, 1193920, 1218192, 1239840, 1247904, 1287520, 1319708, 1337040, 1343160, 1351896, 1370466, 1386560, 1421224, 1448460, 1520883, 1522740, 1535040, 1545024, 1559880, 1598877, 1611792, 1624256, 1649635, 1689870, 1738152, 1776530, 1782720, 1790880, 1802528, 1827288, 1871856, 1931280, 1979562, 2014740, 2027844, 2030320, 2079840, 2131836, 2149056, 2172690, 2253160, 2284110, 2302560, 2309489, 2317536, 2339820, 2436384, 2479680, 2495808, 2534805, 2575040, 2639416, 2664795, 2674080, 2686320, 2703792, 2740932, 2842448, 2896920, 2969343, 3041766, 3045480, 3119760, 3197754, 3223584, 3299270, 3379740, 3426165, 3476304, 3553060, 3581760, 3605056, 3654576, 3743712, 3862560, 3959124, 4029480, 4055688, 4060640, 4159680, 4263672, 4345380, 4506320, 4568220, 4605120, 4618978, 4635072, 4679640, 4796631, 4872768, 4948905, 5069610, 5278832, 5329590, 5348160, 5372640, 5407584, 5481864, 5684896, 5793840, 5938686, 6083532, 6090960, 6239520, 6395508, 6447168, 6598540, 6759480, 6852330, 6928467, 6952608, 7106120, 7309152, 7487424, 7604415, 7725120, 7918248, 7994385, 8058960, 8111376, 8121280, 8527344, 8690760, 8908029, 9012640, 9136440, 9237956, 9359280, 9593262, 9897810, 10139220, 10557664, 10659180, 10745280, 10815168, 10963728, 11369792, 11547445, 11587680, 11877372, 12167064, 12181920, 12479040, 12791016, 13197080, 13518960, 13704660, 13856934, 13905216, 14212240, 14618304, 14846715, 15208830, 15836496, 15988770, 16117920, 16222752, 17054688, 17381520, 17816058, 18025280, 18272880, 18475912, 18718560, 19186524, 19795620, 20278440, 20785401, 21115328, 21318360, 21927456, 23094890, 23175360, 23754744, 23983155, 24334128, 24363840, 25582032, 26394160, 27037920, 27409320, 27713868, 28424480, 29693430, 30417660, 31672992, 31977540, 32235840, 32445504, 34109376, 34642335, 34763040, 35632116, 36545760, 36951824, 37437120, 38373048, 39591240, 40556880, 41570802, 42636720, 43854912, 44540145, 46189780, 47509488, 47966310, 48668256, 51164064, 52788320, 54075840, 54818640, 55427736, 56848960, 59386860, 60835320, 62356203, 63345984, 63955080, 69284670, 69526080, 71264232, 73091520, 73903648, 76746096, 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約数ペア:

[(1, 19953984960), (2, 9976992480), (3, 6651328320), (4, 4988496240), (5, 3990796992), (6, 3325664160), (7, 2850569280), (8, 2494248120), (9, 2217109440), (10, 1995398496), (12, 1662832080), (13, 1534921920), (14, 1425284640), (15, 1330265664), (16, 1247124060), (18, 1108554720), (20, 997699248), (21, 950189760), (24, 831416040), (26, 767460960), (27, 739036480), (28, 712642320), (30, 665132832), (32, 623562030), (35, 570113856), (36, 554277360), (39, 511640640), (40, 498849624), (41, 486682560), (42, 475094880), (45, 443421888), (48, 415708020), (52, 383730480), (54, 369518240), (56, 356321160), (60, 332566416), (63, 316729920), (64, 311781015), (65, 306984384), (70, 285056928), (72, 277138680), (78, 255820320), (80, 249424812), (82, 243341280), (84, 237547440), (90, 221710944), (91, 219274560), (96, 207854010), (104, 191865240), (105, 190037952), (108, 184759120), (112, 178160580), (117, 170546880), (120, 166283208), (123, 162227520), (126, 158364960), (130, 153492192), (135, 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31977540), (630, 31672992), (656, 30417660), (672, 29693430), (702, 28424480), (720, 27713868), (728, 27409320), (738, 27037920), (756, 26394160), (780, 25582032), (819, 24363840), (820, 24334128), (832, 23983155), (840, 23754744), (861, 23175360), (864, 23094890), (910, 21927456), (936, 21318360), (945, 21115328), (960, 20785401), (984, 20278440), (1008, 19795620), (1040, 19186524), (1066, 18718560), (1080, 18475912), (1092, 18272880), (1107, 18025280), (1120, 17816058), (1148, 17381520), (1170, 17054688), (1230, 16222752), (1238, 16117920), (1248, 15988770), (1260, 15836496), (1312, 15208830), (1344, 14846715), (1365, 14618304), (1404, 14212240), (1435, 13905216), (1440, 13856934), (1456, 13704660), (1476, 13518960), (1512, 13197080), (1560, 12791016), (1599, 12479040), (1638, 12181920), (1640, 12167064), (1680, 11877372), (1722, 11587680), (1728, 11547445), (1755, 11369792), (1820, 10963728), (1845, 10815168), (1857, 10745280), (1872, 10659180), (1890, 10557664), (1968, 10139220), (2016, 9897810), (2080, 9593262), (2132, 9359280), (2160, 9237956), (2184, 9136440), (2214, 9012640), (2240, 8908029), (2296, 8690760), (2340, 8527344), (2457, 8121280), (2460, 8111376), (2476, 8058960), (2496, 7994385), (2520, 7918248), (2583, 7725120), (2624, 7604415), (2665, 7487424), (2730, 7309152), (2808, 7106120), (2870, 6952608), (2880, 6928467), (2912, 6852330), (2952, 6759480), (3024, 6598540), (3095, 6447168), (3120, 6395508), (3198, 6239520), (3276, 6090960), (3280, 6083532), (3360, 5938686), (3444, 5793840), (3510, 5684896), (3640, 5481864), (3690, 5407584), (3714, 5372640), (3731, 5348160), (3744, 5329590), (3780, 5278832), (3936, 5069610), (4032, 4948905), (4095, 4872768), (4160, 4796631), (4264, 4679640), (4305, 4635072), (4320, 4618978), (4333, 4605120), (4368, 4568220), (4428, 4506320), (4592, 4345380), (4680, 4263672), (4797, 4159680), (4914, 4060640), (4920, 4055688), (4952, 4029480), (5040, 3959124), (5166, 3862560), (5330, 3743712), (5460, 3654576), (5535, 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(13776, 1448460), (14040, 1421224), (14391, 1386560), (14560, 1370466), (14760, 1351896), (14856, 1343160), (14924, 1337040), (15120, 1319708), (15498, 1287520), (15990, 1247904), (16094, 1239840), (16380, 1218192), (16713, 1193920), (17056, 1169910), (17220, 1158768), (17332, 1151280), (17472, 1142055), (17712, 1126580), (18368, 1086345), (18570, 1074528), (18655, 1069632), (18720, 1065918), (19188, 1039920), (19656, 1015160), (19680, 1013922), (19808, 1007370), (20160, 989781), (20664, 965640), (21320, 935928), (21665, 921024), (21840, 913644), (22140, 901264), (22284, 895440), (22386, 891360), (22464, 888265), (22960, 869076), (23616, 844935), (23985, 831936), (24141, 826560), (24570, 812128), (24760, 805896), (25379, 786240), (25584, 779940), (25830, 772512), (25998, 767520), (26208, 761370), (27552, 724230), (27855, 716352), (28080, 710612), (28782, 693280), (29120, 685233), (29520, 675948), (29712, 671580), (29848, 668520), (30240, 659854), (30996, 643760), (31980, 623952), (32188, 619920), (32760, 609096), (33426, 596960), (33579, 594240), (34112, 584955), (34440, 579384), (34664, 575640), (35424, 563290), (37140, 537264), (37310, 534816), (37440, 532959), (38376, 519960), (38745, 515008), (38997, 511680), (39312, 507580), (39360, 506961), (39616, 503685), (40235, 495936), (41328, 482820), (42640, 467964), (43330, 460512), (43680, 456822), (44280, 450632), (44568, 447720), (44772, 445680), (45920, 434538), (47970, 415968), (48282, 413280), (49140, 406064), (49520, 402948), (50758, 393120), (51168, 389970), (51660, 386256), (51996, 383760), (52416, 380685), (55104, 362115), (55710, 358176), (55965, 356544), (56160, 355306), (56329, 354240), (57564, 346640), (59040, 337974), (59424, 335790), (59696, 334260), (60480, 329927), (61992, 321880), (63960, 311976), (64376, 309960), (64995, 307008), (65520, 304548), (66852, 298480), (67158, 297120), (68880, 289692), (69328, 287820), (70848, 281645), (71955, 277312), (72423, 275520), (74280, 268632), (74620, 267408), (76137, 262080), (76752, 259980), (77490, 257504), (77994, 255840), (78624, 253790), (80470, 247968), (82656, 241410), (83565, 238784), (85280, 233982), (86660, 230256), (87360, 228411), (88560, 225316), (89136, 223860), (89544, 222840), (91840, 217269), (95940, 207984), (96564, 206640), (98280, 203032), (99040, 201474), (100737, 198080), (101516, 196560), (102336, 194985), (103320, 193128), (103992, 191880), (111420, 179088), (111930, 178272), (112320, 177653), (112658, 177120), (115128, 173320), (116991, 170560), (118080, 168987), (118848, 167895), (119392, 167130), (120705, 165312), (123984, 160940), (126895, 157248), (127920, 155988), (128752, 154980), (129990, 153504), (131040, 152274), (133704, 149240), (134316, 148560), (137760, 144846), (138656, 143910)]