19877885280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:567

約数の個数: 576

約数和(自身を含む): 77448571200

約数和(自身を除く): 57570685920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 109, 110, 116, 120, 132, 144, 145, 160, 165, 174, 176, 180, 198, 218, 220, 232, 240, 261, 264, 288, 290, 319, 327, 330, 348, 352, 360, 396, 397, 435, 436, 440, 464, 480, 495, 522, 528, 545, 580, 638, 654, 660, 696, 720, 792, 794, 870, 872, 880, 928, 957, 981, 990, 1044, 1056, 1090, 1160, 1191, 1199, 1276, 1305, 1308, 1320, 1392, 1440, 1584, 1588, 1595, 1635, 1740, 1744, 1760, 1914, 1962, 1980, 1985, 2088, 2180, 2320, 2382, 2398, 2552, 2610, 2616, 2640, 2784, 2871, 3161, 3168, 3176, 3190, 3270, 3480, 3488, 3573, 3597, 3828, 3924, 3960, 3970, 4176, 4360, 4367, 4640, 4764, 4785, 4796, 4905, 5104, 5220, 5232, 5280, 5742, 5955, 5995, 6322, 6352, 6380, 6540, 6960, 7146, 7194, 7656, 7848, 7920, 7940, 8352, 8720, 8734, 9483, 9528, 9570, 9592, 9810, 10208, 10440, 10464, 10791, 11484, 11513, 11910, 11990, 12644, 12704, 12760, 13080, 13101, 13920, 14292, 14355, 14388, 15312, 15696, 15805, 15840, 15880, 17440, 17468, 17865, 17985, 18966, 19056, 19140, 19184, 19620, 20880, 21582, 21835, 22968, 23026, 23820, 23980, 25288, 25520, 26160, 26202, 28449, 28584, 28710, 28776, 30624, 31392, 31610, 31760, 34539, 34771, 34936, 35730, 35970, 37932, 38112, 38280, 38368, 39240, 39303, 41760, 43164, 43273, 43670, 45936, 46052, 47415, 47640, 47960, 50576, 51040, 52320, 52404, 53955, 56898, 57168, 57420, 57552, 57565, 63220, 63520, 65505, 69078, 69542, 69872, 71460, 71940, 75864, 76560, 78480, 78606, 86328, 86546, 87340, 91872, 92104, 94830, 95280, 95920, 101152, 103617, 104313, 104808, 107910, 113796, 114336, 114840, 115104, 115130, 126440, 126643, 129819, 131010, 138156, 139084, 139744, 142245, 142920, 143880, 151728, 153120, 156960, 157212, 172656, 172695, 173092, 173855, 174680, 184208, 189660, 190560, 191840, 196515, 207234, 208626, 209616, 215820, 216365, 227592, 229680, 230260, 252880, 253286, 259638, 262020, 276312, 278168, 284490, 285840, 287760, 303456, 312939, 314424, 345312, 345390, 346184, 347710, 349360, 368416, 379320, 379929, 389457, 393030, 414468, 417252, 419232, 431640, 432730, 455184, 459360, 460520, 476003, 505760, 506572, 518085, 519276, 521565, 524040, 552624, 556336, 568980, 571680, 575520, 625878, 628848, 633215, 649095, 690780, 692368, 695420, 698720, 758640, 759858, 778914, 786060, 828936, 834504, 863280, 865460, 910368, 921040, 952006, 1013144, 1036170, 1038552, 1043130, 1048080, 1105248, 1112672, 1137960, 1139787, 1251756, 1254917, 1257696, 1266430, 1298190, 1381560, 1384736, 1390840, 1428009, 1517280, 1519716, 1557828, 1564695, 1572120, 1657872, 1669008, 1726560, 1730920, 1842080, 1899645, 1904012, 1947285, 2026288, 2072340, 2077104, 2086260, 2096160, 2275920, 2279574, 2380015, 2503512, 2509834, 2532860, 2596380, 2763120, 2781680, 2856018, 3039432, 3115656, 3129390, 3144240, 3315744, 3338016, 3461840, 3764751, 3799290, 3808024, 3894570, 4052576, 4144680, 4154208, 4172520, 4284027, 4551840, 4559148, 4760030, 5007024, 5019668, 5065720, 5192760, 5526240, 5563360, 5698935, 5712036, 6078864, 6231312, 6258780, 6274585, 6288480, 6923680, 7140045, 7529502, 7598580, 7616048, 7789140, 8289360, 8345040, 8568054, 9118296, 9520060, 10014048, 10039336, 10131440, 10385520, 11294253, 11397870, 11424072, 12157728, 12462624, 12517560, 12549170, 13804087, 14280090, 15059004, 15197160, 15232096, 15578280, 16578720, 16690080, 17136108, 18236592, 18823755, 19040120, 20078672, 20262880, 20771040, 21420135, 22588506, 22795740, 22848144, 25035120, 25098340, 27608174, 28560180, 30118008, 30394320, 31156560, 34272216, 36473184, 37647510, 38080240, 40157344, 41412261, 42840270, 45177012, 45591480, 45696288, 50070240, 50196680, 55216348, 56471265, 57120360, 60236016, 60788640, 62313120, 68544432, 69020435, 75295020, 76160480, 82824522, 85680540, 90354024, 91182960, 100393360, 110432696, 112942530, 114240720, 120472032, 124236783, 137088864, 138040870, 150590040, 165649044, 171361080, 180708048, 182365920, 200786720, 207061305, 220865392, 225885060, 228481440, 248473566, 276081740, 301180080, 331298088, 342722160, 361416096, 414122610, 441730784, 451770120, 496947132, 552163480, 602360160, 621183915, 662596176, 685444320, 828245220, 903540240, 993894264, 1104326960, 1242367830, 1325192352, 1656490440, 1807080480, 1987788528, 2208653920, 2484735660, 3312980880, 3975577056, 4969471320, 6625961760, 9938942640, 19877885280]

約数ペア:

[(1, 19877885280), (2, 9938942640), (3, 6625961760), (4, 4969471320), (5, 3975577056), (6, 3312980880), (8, 2484735660), (9, 2208653920), (10, 1987788528), (11, 1807080480), (12, 1656490440), (15, 1325192352), (16, 1242367830), (18, 1104326960), (20, 993894264), (22, 903540240), (24, 828245220), (29, 685444320), (30, 662596176), (32, 621183915), (33, 602360160), (36, 552163480), (40, 496947132), (44, 451770120), (45, 441730784), (48, 414122610), (55, 361416096), (58, 342722160), (60, 331298088), (66, 301180080), (72, 276081740), (80, 248473566), (87, 228481440), (88, 225885060), (90, 220865392), (96, 207061305), (99, 200786720), (109, 182365920), (110, 180708048), (116, 171361080), (120, 165649044), (132, 150590040), (144, 138040870), (145, 137088864), (160, 124236783), (165, 120472032), (174, 114240720), (176, 112942530), (180, 110432696), (198, 100393360), (218, 91182960), (220, 90354024), (232, 85680540), (240, 82824522), (261, 76160480), (264, 75295020), (288, 69020435), (290, 68544432), (319, 62313120), (327, 60788640), (330, 60236016), (348, 57120360), (352, 56471265), (360, 55216348), (396, 50196680), (397, 50070240), (435, 45696288), (436, 45591480), (440, 45177012), (464, 42840270), (480, 41412261), (495, 40157344), (522, 38080240), (528, 37647510), (545, 36473184), (580, 34272216), (638, 31156560), (654, 30394320), (660, 30118008), (696, 28560180), (720, 27608174), (792, 25098340), (794, 25035120), (870, 22848144), (872, 22795740), (880, 22588506), (928, 21420135), (957, 20771040), (981, 20262880), (990, 20078672), (1044, 19040120), (1056, 18823755), (1090, 18236592), (1160, 17136108), (1191, 16690080), (1199, 16578720), (1276, 15578280), (1305, 15232096), (1308, 15197160), (1320, 15059004), (1392, 14280090), (1440, 13804087), (1584, 12549170), (1588, 12517560), (1595, 12462624), (1635, 12157728), (1740, 11424072), (1744, 11397870), (1760, 11294253), (1914, 10385520), (1962, 10131440), (1980, 10039336), (1985, 10014048), (2088, 9520060), (2180, 9118296), (2320, 8568054), (2382, 8345040), (2398, 8289360), (2552, 7789140), (2610, 7616048), (2616, 7598580), (2640, 7529502), (2784, 7140045), (2871, 6923680), (3161, 6288480), (3168, 6274585), (3176, 6258780), (3190, 6231312), (3270, 6078864), (3480, 5712036), (3488, 5698935), (3573, 5563360), (3597, 5526240), (3828, 5192760), (3924, 5065720), (3960, 5019668), (3970, 5007024), (4176, 4760030), (4360, 4559148), (4367, 4551840), (4640, 4284027), (4764, 4172520), (4785, 4154208), (4796, 4144680), (4905, 4052576), (5104, 3894570), (5220, 3808024), (5232, 3799290), (5280, 3764751), (5742, 3461840), (5955, 3338016), (5995, 3315744), (6322, 3144240), (6352, 3129390), (6380, 3115656), (6540, 3039432), (6960, 2856018), (7146, 2781680), (7194, 2763120), (7656, 2596380), (7848, 2532860), (7920, 2509834), (7940, 2503512), (8352, 2380015), (8720, 2279574), (8734, 2275920), (9483, 2096160), (9528, 2086260), (9570, 2077104), (9592, 2072340), (9810, 2026288), (10208, 1947285), (10440, 1904012), (10464, 1899645), (10791, 1842080), (11484, 1730920), (11513, 1726560), (11910, 1669008), (11990, 1657872), (12644, 1572120), (12704, 1564695), (12760, 1557828), (13080, 1519716), (13101, 1517280), (13920, 1428009), (14292, 1390840), (14355, 1384736), (14388, 1381560), (15312, 1298190), (15696, 1266430), (15805, 1257696), (15840, 1254917), (15880, 1251756), (17440, 1139787), (17468, 1137960), (17865, 1112672), (17985, 1105248), (18966, 1048080), (19056, 1043130), (19140, 1038552), (19184, 1036170), (19620, 1013144), (20880, 952006), (21582, 921040), (21835, 910368), (22968, 865460), (23026, 863280), (23820, 834504), (23980, 828936), (25288, 786060), (25520, 778914), (26160, 759858), (26202, 758640), (28449, 698720), (28584, 695420), (28710, 692368), (28776, 690780), (30624, 649095), (31392, 633215), (31610, 628848), (31760, 625878), (34539, 575520), (34771, 571680), (34936, 568980), (35730, 556336), (35970, 552624), (37932, 524040), (38112, 521565), (38280, 519276), (38368, 518085), (39240, 506572), (39303, 505760), (41760, 476003), (43164, 460520), (43273, 459360), (43670, 455184), (45936, 432730), (46052, 431640), (47415, 419232), (47640, 417252), (47960, 414468), (50576, 393030), (51040, 389457), (52320, 379929), (52404, 379320), (53955, 368416), (56898, 349360), (57168, 347710), (57420, 346184), (57552, 345390), (57565, 345312), (63220, 314424), (63520, 312939), (65505, 303456), (69078, 287760), (69542, 285840), (69872, 284490), (71460, 278168), (71940, 276312), (75864, 262020), (76560, 259638), (78480, 253286), (78606, 252880), (86328, 230260), (86546, 229680), (87340, 227592), (91872, 216365), (92104, 215820), (94830, 209616), (95280, 208626), (95920, 207234), (101152, 196515), (103617, 191840), (104313, 190560), (104808, 189660), (107910, 184208), (113796, 174680), (114336, 173855), (114840, 173092), (115104, 172695), (115130, 172656), (126440, 157212), (126643, 156960), (129819, 153120), (131010, 151728), (138156, 143880), (139084, 142920), (139744, 142245)]