19468743840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1613

約数の個数: 576

約数和(自身を含む): 82634452992

約数和(自身を除く): 63165709152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 101, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 202, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 303, 312, 315, 336, 360, 364, 390, 404, 416, 420, 455, 468, 480, 504, 505, 520, 546, 560, 585, 606, 624, 630, 672, 707, 720, 728, 780, 808, 819, 840, 909, 910, 936, 1008, 1010, 1040, 1092, 1120, 1170, 1212, 1248, 1260, 1313, 1365, 1414, 1440, 1456, 1471, 1515, 1560, 1616, 1638, 1680, 1818, 1820, 1872, 2016, 2020, 2080, 2121, 2184, 2340, 2424, 2520, 2626, 2730, 2828, 2912, 2942, 3030, 3120, 3232, 3276, 3360, 3535, 3636, 3640, 3744, 3939, 4040, 4095, 4242, 4368, 4413, 4545, 4680, 4848, 5040, 5252, 5460, 5656, 5884, 6060, 6240, 6363, 6552, 6565, 7070, 7272, 7280, 7355, 7878, 8080, 8190, 8484, 8736, 8826, 9090, 9191, 9360, 9696, 10080, 10297, 10504, 10605, 10920, 11312, 11768, 11817, 12120, 12726, 13104, 13130, 13239, 14140, 14544, 14560, 14710, 15756, 16160, 16380, 16968, 17652, 18180, 18382, 18720, 19123, 19695, 20594, 21008, 21210, 21840, 22065, 22624, 23536, 23634, 24240, 25452, 26208, 26260, 26478, 27573, 28280, 29088, 29420, 30891, 31512, 31815, 32760, 33936, 35304, 36360, 36764, 38246, 39390, 41188, 42016, 42420, 43680, 44130, 45955, 47072, 47268, 48480, 50904, 51485, 52520, 52956, 55146, 56560, 57369, 58840, 59085, 61782, 63024, 63630, 65520, 66195, 67872, 70608, 72720, 73528, 76492, 78780, 82376, 82719, 84840, 88260, 91910, 92673, 94536, 95615, 101808, 102970, 105040, 105912, 110292, 113120, 114738, 117680, 118170, 123564, 126048, 127260, 131040, 132390, 133861, 137865, 141216, 145440, 147056, 148571, 152984, 154455, 157560, 164752, 165438, 169680, 172107, 176520, 183820, 185346, 189072, 191230, 203616, 205940, 210080, 211824, 220584, 229476, 235360, 236340, 247128, 254520, 264780, 267722, 275730, 286845, 294112, 297142, 305968, 308910, 315120, 329504, 330876, 339360, 344214, 353040, 367640, 370692, 378144, 382460, 401583, 411880, 413595, 423648, 441168, 445713, 458952, 463365, 472680, 494256, 509040, 529560, 535444, 551460, 573690, 594284, 611936, 617820, 630240, 661752, 669305, 688428, 706080, 735280, 741384, 742855, 764920, 803166, 823760, 827190, 860535, 882336, 891426, 917904, 926730, 945360, 988512, 1018080, 1039997, 1059120, 1070888, 1102920, 1147380, 1188568, 1204749, 1235640, 1323504, 1337139, 1338610, 1376856, 1470560, 1482768, 1485710, 1529840, 1606332, 1647520, 1654380, 1721070, 1782852, 1835808, 1853460, 1890720, 1931423, 2007915, 2079994, 2118240, 2141776, 2205840, 2228565, 2294760, 2377136, 2409498, 2471280, 2647008, 2674278, 2677220, 2753712, 2965536, 2971420, 3059680, 3119991, 3212664, 3308760, 3442140, 3565704, 3706920, 3862846, 4015830, 4159988, 4283552, 4411680, 4457130, 4589520, 4754272, 4818996, 4942560, 5199985, 5348556, 5354440, 5507424, 5794269, 5942840, 6023745, 6239982, 6425328, 6617520, 6685695, 6884280, 7131408, 7413840, 7725692, 8031660, 8319976, 8914260, 9179040, 9359973, 9637992, 9657115, 10399970, 10697112, 10708880, 11588538, 11885680, 12047490, 12479964, 12850656, 13235040, 13371390, 13519961, 13768560, 14262816, 14827680, 15451384, 15599955, 16063320, 16639952, 17382807, 17828520, 18719946, 19275984, 19314230, 20799940, 21394224, 21417760, 23177076, 23771360, 24094980, 24959928, 26742780, 27039922, 27537120, 28971345, 30902768, 31199910, 32126640, 33279904, 34765614, 35657040, 37439892, 38551968, 38628460, 40559883, 41599880, 42788448, 46354152, 46799865, 48189960, 49919856, 53485560, 54079844, 57942690, 61805536, 62399820, 64253280, 67599805, 69531228, 71314080, 74879784, 77256920, 81119766, 83199760, 86914035, 92708304, 93599730, 96379920, 99839712, 106971120, 108159688, 115885380, 121679649, 124799640, 135199610, 139062456, 149759568, 154513840, 162239532, 166399520, 173828070, 185416608, 187199460, 192759840, 202799415, 213942240, 216319376, 231770760, 243359298, 249599280, 270399220, 278124912, 299519136, 309027680, 324479064, 347656140, 374398920, 405598830, 432638752, 463541520, 486718596, 499198560, 540798440, 556249824, 608398245, 648958128, 695312280, 748797840, 811197660, 927083040, 973437192, 1081596880, 1216796490, 1297916256, 1390624560, 1497595680, 1622395320, 1946874384, 2163193760, 2433592980, 2781249120, 3244790640, 3893748768, 4867185960, 6489581280, 9734371920, 19468743840]

約数ペア:

[(1, 19468743840), (2, 9734371920), (3, 6489581280), (4, 4867185960), (5, 3893748768), (6, 3244790640), (7, 2781249120), (8, 2433592980), (9, 2163193760), (10, 1946874384), (12, 1622395320), (13, 1497595680), (14, 1390624560), (15, 1297916256), (16, 1216796490), (18, 1081596880), (20, 973437192), (21, 927083040), (24, 811197660), (26, 748797840), (28, 695312280), (30, 648958128), (32, 608398245), (35, 556249824), (36, 540798440), (39, 499198560), (40, 486718596), (42, 463541520), (45, 432638752), (48, 405598830), (52, 374398920), (56, 347656140), (60, 324479064), (63, 309027680), (65, 299519136), (70, 278124912), (72, 270399220), (78, 249599280), (80, 243359298), (84, 231770760), (90, 216319376), (91, 213942240), (96, 202799415), (101, 192759840), (104, 187199460), (105, 185416608), (112, 173828070), (117, 166399520), (120, 162239532), (126, 154513840), (130, 149759568), (140, 139062456), (144, 135199610), (156, 124799640), (160, 121679649), (168, 115885380), (180, 108159688), (182, 106971120), (195, 99839712), (202, 96379920), (208, 93599730), (210, 92708304), (224, 86914035), (234, 83199760), (240, 81119766), (252, 77256920), (260, 74879784), (273, 71314080), (280, 69531228), (288, 67599805), (303, 64253280), (312, 62399820), (315, 61805536), (336, 57942690), (360, 54079844), (364, 53485560), (390, 49919856), (404, 48189960), (416, 46799865), (420, 46354152), (455, 42788448), (468, 41599880), (480, 40559883), (504, 38628460), (505, 38551968), (520, 37439892), (546, 35657040), (560, 34765614), (585, 33279904), (606, 32126640), (624, 31199910), (630, 30902768), (672, 28971345), (707, 27537120), (720, 27039922), (728, 26742780), (780, 24959928), (808, 24094980), (819, 23771360), (840, 23177076), (909, 21417760), (910, 21394224), (936, 20799940), (1008, 19314230), (1010, 19275984), (1040, 18719946), (1092, 17828520), (1120, 17382807), (1170, 16639952), (1212, 16063320), (1248, 15599955), (1260, 15451384), (1313, 14827680), (1365, 14262816), (1414, 13768560), (1440, 13519961), (1456, 13371390), (1471, 13235040), (1515, 12850656), (1560, 12479964), (1616, 12047490), (1638, 11885680), (1680, 11588538), (1818, 10708880), (1820, 10697112), (1872, 10399970), (2016, 9657115), (2020, 9637992), (2080, 9359973), (2121, 9179040), (2184, 8914260), (2340, 8319976), (2424, 8031660), (2520, 7725692), (2626, 7413840), (2730, 7131408), (2828, 6884280), (2912, 6685695), (2942, 6617520), (3030, 6425328), (3120, 6239982), (3232, 6023745), (3276, 5942840), (3360, 5794269), (3535, 5507424), (3636, 5354440), (3640, 5348556), (3744, 5199985), (3939, 4942560), (4040, 4818996), (4095, 4754272), (4242, 4589520), (4368, 4457130), (4413, 4411680), (4545, 4283552), (4680, 4159988), (4848, 4015830), (5040, 3862846), (5252, 3706920), (5460, 3565704), (5656, 3442140), (5884, 3308760), (6060, 3212664), (6240, 3119991), (6363, 3059680), (6552, 2971420), (6565, 2965536), (7070, 2753712), (7272, 2677220), (7280, 2674278), (7355, 2647008), (7878, 2471280), (8080, 2409498), (8190, 2377136), (8484, 2294760), (8736, 2228565), (8826, 2205840), (9090, 2141776), (9191, 2118240), (9360, 2079994), (9696, 2007915), (10080, 1931423), (10297, 1890720), (10504, 1853460), (10605, 1835808), (10920, 1782852), (11312, 1721070), (11768, 1654380), (11817, 1647520), (12120, 1606332), (12726, 1529840), (13104, 1485710), (13130, 1482768), (13239, 1470560), (14140, 1376856), (14544, 1338610), (14560, 1337139), (14710, 1323504), (15756, 1235640), (16160, 1204749), (16380, 1188568), (16968, 1147380), (17652, 1102920), (18180, 1070888), (18382, 1059120), (18720, 1039997), (19123, 1018080), (19695, 988512), (20594, 945360), (21008, 926730), (21210, 917904), (21840, 891426), (22065, 882336), (22624, 860535), (23536, 827190), (23634, 823760), (24240, 803166), (25452, 764920), (26208, 742855), (26260, 741384), (26478, 735280), (27573, 706080), (28280, 688428), (29088, 669305), (29420, 661752), (30891, 630240), (31512, 617820), (31815, 611936), (32760, 594284), (33936, 573690), (35304, 551460), (36360, 535444), (36764, 529560), (38246, 509040), (39390, 494256), (41188, 472680), (42016, 463365), (42420, 458952), (43680, 445713), (44130, 441168), (45955, 423648), (47072, 413595), (47268, 411880), (48480, 401583), (50904, 382460), (51485, 378144), (52520, 370692), (52956, 367640), (55146, 353040), (56560, 344214), (57369, 339360), (58840, 330876), (59085, 329504), (61782, 315120), (63024, 308910), (63630, 305968), (65520, 297142), (66195, 294112), (67872, 286845), (70608, 275730), (72720, 267722), (73528, 264780), (76492, 254520), (78780, 247128), (82376, 236340), (82719, 235360), (84840, 229476), (88260, 220584), (91910, 211824), (92673, 210080), (94536, 205940), (95615, 203616), (101808, 191230), (102970, 189072), (105040, 185346), (105912, 183820), (110292, 176520), (113120, 172107), (114738, 169680), (117680, 165438), (118170, 164752), (123564, 157560), (126048, 154455), (127260, 152984), (131040, 148571), (132390, 147056), (133861, 145440), (137865, 141216)]