19791927680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:258

約数の個数: 512

約数和(自身を含む): 60406456320

約数和(自身を除く): 40614528640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 64, 68, 70, 80, 83, 85, 101, 112, 119, 124, 128, 136, 140, 155, 160, 166, 170, 202, 217, 224, 238, 248, 272, 280, 310, 320, 332, 340, 404, 415, 434, 448, 476, 496, 505, 527, 544, 560, 581, 595, 620, 640, 664, 680, 707, 808, 830, 868, 896, 952, 992, 1010, 1054, 1085, 1088, 1120, 1162, 1190, 1240, 1328, 1360, 1411, 1414, 1616, 1660, 1717, 1736, 1904, 1984, 2020, 2108, 2170, 2176, 2240, 2324, 2380, 2480, 2573, 2635, 2656, 2720, 2822, 2828, 2905, 3131, 3232, 3320, 3434, 3472, 3535, 3689, 3808, 3968, 4040, 4216, 4340, 4480, 4648, 4760, 4960, 5146, 5270, 5312, 5440, 5644, 5656, 5810, 6262, 6464, 6640, 6868, 6944, 7055, 7070, 7378, 7616, 8080, 8383, 8432, 8585, 8680, 9296, 9520, 9877, 9920, 10292, 10540, 10624, 10880, 11288, 11312, 11620, 12019, 12524, 12865, 12928, 13280, 13736, 13888, 14110, 14140, 14756, 15232, 15655, 16160, 16766, 16864, 17170, 17360, 18011, 18445, 18592, 19040, 19754, 19840, 20584, 21080, 21917, 22576, 22624, 23240, 24038, 25048, 25730, 26560, 27472, 27776, 28220, 28280, 29512, 31310, 32320, 33532, 33728, 34340, 34720, 36022, 36890, 37184, 38080, 39508, 41168, 41915, 42160, 43741, 43834, 45152, 45248, 46480, 48076, 49385, 50096, 51460, 53120, 53227, 54944, 56440, 56560, 58681, 59024, 60095, 62620, 64640, 67064, 67456, 68680, 69440, 72044, 73780, 74368, 76160, 79016, 82336, 83830, 84320, 87482, 87668, 90055, 90304, 90496, 92960, 96152, 98770, 100192, 102920, 106454, 109585, 109888, 112880, 113120, 117362, 118048, 120190, 125240, 134128, 137360, 138880, 142511, 144088, 147560, 158032, 164672, 167660, 168640, 174964, 175336, 180110, 180608, 185920, 192304, 197540, 200384, 205840, 212908, 218705, 219170, 219776, 225760, 226240, 234724, 236096, 240380, 250480, 259873, 266135, 268256, 274720, 285022, 288176, 293405, 295120, 306187, 316064, 329344, 335320, 337280, 349928, 350672, 360220, 371840, 372589, 384608, 395080, 400768, 411680, 425816, 437410, 438340, 451520, 452480, 469448, 472192, 480760, 500960, 519746, 532270, 536512, 549440, 570044, 576352, 586810, 590240, 612374, 632128, 670640, 699856, 701344, 712555, 720440, 745178, 769216, 790160, 823360, 851632, 874820, 876680, 903040, 938896, 961520, 997577, 1001920, 1039492, 1064540, 1073024, 1098880, 1140088, 1152704, 1173620, 1180480, 1224748, 1264256, 1299365, 1341280, 1399712, 1402688, 1425110, 1440880, 1490356, 1530935, 1538432, 1580320, 1646720, 1703264, 1749640, 1753360, 1819111, 1862945, 1877792, 1923040, 1995154, 2003840, 2078984, 2129080, 2280176, 2305408, 2347240, 2360960, 2449496, 2598730, 2682560, 2799424, 2805376, 2850220, 2881760, 2980712, 3061870, 3160640, 3406528, 3499280, 3506720, 3638222, 3725890, 3755584, 3846080, 3990308, 4157968, 4258160, 4417841, 4560352, 4694480, 4898992, 4987885, 5197460, 5365120, 5598848, 5700440, 5763520, 5961424, 6123740, 6321280, 6813056, 6998560, 7013440, 7276444, 7451780, 7511168, 7692160, 7980616, 8315936, 8516320, 8835682, 9095555, 9120704, 9388960, 9797984, 9975770, 10394920, 11400880, 11527040, 11922848, 12247480, 13997120, 14026880, 14552888, 14903560, 15961232, 16631872, 17032640, 17671364, 18191110, 18241408, 18777920, 19595968, 19951540, 20789840, 22089205, 22801760, 23845696, 24494960, 27994240, 29105776, 29807120, 30924887, 31922464, 33263744, 34065280, 35342728, 36382220, 37555840, 39191936, 39903080, 41579680, 44178410, 45603520, 47691392, 48989920, 58211552, 59614240, 61849774, 63844928, 70685456, 72764440, 79806160, 83159360, 88356820, 91207040, 97979840, 116423104, 119228480, 123699548, 127689856, 141370912, 145528880, 154624435, 159612320, 166318720, 176713640, 195959680, 232846208, 238456960, 247399096, 282741824, 291057760, 309248870, 319224640, 353427280, 494798192, 565483648, 582115520, 618497740, 638449280, 706854560, 989596384, 1164231040, 1236995480, 1413709120, 1979192768, 2473990960, 2827418240, 3958385536, 4947981920, 9895963840, 19791927680]

約数ペア:

[(1, 19791927680), (2, 9895963840), (4, 4947981920), (5, 3958385536), (7, 2827418240), (8, 2473990960), (10, 1979192768), (14, 1413709120), (16, 1236995480), (17, 1164231040), (20, 989596384), (28, 706854560), (31, 638449280), (32, 618497740), (34, 582115520), (35, 565483648), (40, 494798192), (56, 353427280), (62, 319224640), (64, 309248870), (68, 291057760), (70, 282741824), (80, 247399096), (83, 238456960), (85, 232846208), (101, 195959680), (112, 176713640), (119, 166318720), (124, 159612320), (128, 154624435), (136, 145528880), (140, 141370912), (155, 127689856), (160, 123699548), (166, 119228480), (170, 116423104), (202, 97979840), (217, 91207040), (224, 88356820), (238, 83159360), (248, 79806160), (272, 72764440), (280, 70685456), (310, 63844928), (320, 61849774), (332, 59614240), (340, 58211552), (404, 48989920), (415, 47691392), (434, 45603520), (448, 44178410), (476, 41579680), (496, 39903080), (505, 39191936), (527, 37555840), (544, 36382220), (560, 35342728), (581, 34065280), (595, 33263744), (620, 31922464), (640, 30924887), (664, 29807120), (680, 29105776), (707, 27994240), (808, 24494960), (830, 23845696), (868, 22801760), (896, 22089205), (952, 20789840), (992, 19951540), (1010, 19595968), (1054, 18777920), (1085, 18241408), (1088, 18191110), (1120, 17671364), (1162, 17032640), (1190, 16631872), (1240, 15961232), (1328, 14903560), (1360, 14552888), (1411, 14026880), (1414, 13997120), (1616, 12247480), (1660, 11922848), (1717, 11527040), (1736, 11400880), (1904, 10394920), (1984, 9975770), (2020, 9797984), (2108, 9388960), (2170, 9120704), (2176, 9095555), (2240, 8835682), (2324, 8516320), (2380, 8315936), (2480, 7980616), (2573, 7692160), (2635, 7511168), (2656, 7451780), (2720, 7276444), (2822, 7013440), (2828, 6998560), (2905, 6813056), (3131, 6321280), (3232, 6123740), (3320, 5961424), (3434, 5763520), (3472, 5700440), (3535, 5598848), (3689, 5365120), (3808, 5197460), (3968, 4987885), (4040, 4898992), (4216, 4694480), (4340, 4560352), (4480, 4417841), (4648, 4258160), (4760, 4157968), (4960, 3990308), (5146, 3846080), (5270, 3755584), (5312, 3725890), (5440, 3638222), (5644, 3506720), (5656, 3499280), (5810, 3406528), (6262, 3160640), (6464, 3061870), (6640, 2980712), (6868, 2881760), (6944, 2850220), (7055, 2805376), (7070, 2799424), (7378, 2682560), (7616, 2598730), (8080, 2449496), (8383, 2360960), (8432, 2347240), (8585, 2305408), (8680, 2280176), (9296, 2129080), (9520, 2078984), (9877, 2003840), (9920, 1995154), (10292, 1923040), (10540, 1877792), (10624, 1862945), (10880, 1819111), (11288, 1753360), (11312, 1749640), (11620, 1703264), (12019, 1646720), (12524, 1580320), (12865, 1538432), (12928, 1530935), (13280, 1490356), (13736, 1440880), (13888, 1425110), (14110, 1402688), (14140, 1399712), (14756, 1341280), (15232, 1299365), (15655, 1264256), (16160, 1224748), (16766, 1180480), (16864, 1173620), (17170, 1152704), (17360, 1140088), (18011, 1098880), (18445, 1073024), (18592, 1064540), (19040, 1039492), (19754, 1001920), (19840, 997577), (20584, 961520), (21080, 938896), (21917, 903040), (22576, 876680), (22624, 874820), (23240, 851632), (24038, 823360), (25048, 790160), (25730, 769216), (26560, 745178), (27472, 720440), (27776, 712555), (28220, 701344), (28280, 699856), (29512, 670640), (31310, 632128), (32320, 612374), (33532, 590240), (33728, 586810), (34340, 576352), (34720, 570044), (36022, 549440), (36890, 536512), (37184, 532270), (38080, 519746), (39508, 500960), (41168, 480760), (41915, 472192), (42160, 469448), (43741, 452480), (43834, 451520), (45152, 438340), (45248, 437410), (46480, 425816), (48076, 411680), (49385, 400768), (50096, 395080), (51460, 384608), (53120, 372589), (53227, 371840), (54944, 360220), (56440, 350672), (56560, 349928), (58681, 337280), (59024, 335320), (60095, 329344), (62620, 316064), (64640, 306187), (67064, 295120), (67456, 293405), (68680, 288176), (69440, 285022), (72044, 274720), (73780, 268256), (74368, 266135), (76160, 259873), (79016, 250480), (82336, 240380), (83830, 236096), (84320, 234724), (87482, 226240), (87668, 225760), (90055, 219776), (90304, 219170), (90496, 218705), (92960, 212908), (96152, 205840), (98770, 200384), (100192, 197540), (102920, 192304), (106454, 185920), (109585, 180608), (109888, 180110), (112880, 175336), (113120, 174964), (117362, 168640), (118048, 167660), (120190, 164672), (125240, 158032), (134128, 147560), (137360, 144088), (138880, 142511)]