71378596320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{18731}}^1$

素因数の和:19233

約数の個数: 192

約数和(自身を含む): 238591132416

約数和(自身を除く): 167212536096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 467, 480, 510, 544, 680, 816, 934, 1020, 1360, 1401, 1632, 1868, 2040, 2335, 2720, 2802, 3736, 4080, 4670, 5604, 7005, 7472, 7939, 8160, 9340, 11208, 14010, 14944, 15878, 18680, 18731, 22416, 23817, 28020, 31756, 37360, 37462, 39695, 44832, 47634, 56040, 56193, 63512, 74720, 74924, 79390, 93655, 95268, 112080, 112386, 119085, 127024, 149848, 158780, 187310, 190536, 224160, 224772, 238170, 254048, 280965, 299696, 317560, 318427, 374620, 381072, 449544, 476340, 561930, 599392, 635120, 636854, 749240, 762144, 899088, 952680, 955281, 1123860, 1270240, 1273708, 1498480, 1592135, 1798176, 1905360, 1910562, 2247720, 2547416, 2996960, 3184270, 3810720, 3821124, 4495440, 4776405, 5094832, 6368540, 7642248, 8747377, 8990880, 9552810, 10189664, 12737080, 15284496, 17494754, 19105620, 25474160, 26242131, 30568992, 34989508, 38211240, 43736885, 50948320, 52484262, 69979016, 76422480, 87473770, 104968524, 131210655, 139958032, 148705409, 152844960, 174947540, 209937048, 262421310, 279916064, 297410818, 349895080, 419874096, 446116227, 524842620, 594821636, 699790160, 743527045, 839748192, 892232454, 1049685240, 1189643272, 1399580320, 1487054090, 1784464908, 2099370480, 2230581135, 2379286544, 2974108180, 3568929816, 4198740960, 4461162270, 4758573088, 5948216360, 7137859632, 8922324540, 11896432720, 14275719264, 17844649080, 23792865440, 35689298160, 71378596320]

約数ペア:

[(1, 71378596320), (2, 35689298160), (3, 23792865440), (4, 17844649080), (5, 14275719264), (6, 11896432720), (8, 8922324540), (10, 7137859632), (12, 5948216360), (15, 4758573088), (16, 4461162270), (17, 4198740960), (20, 3568929816), (24, 2974108180), (30, 2379286544), (32, 2230581135), (34, 2099370480), (40, 1784464908), (48, 1487054090), (51, 1399580320), (60, 1189643272), (68, 1049685240), (80, 892232454), (85, 839748192), (96, 743527045), (102, 699790160), (120, 594821636), (136, 524842620), (160, 446116227), (170, 419874096), (204, 349895080), (240, 297410818), (255, 279916064), (272, 262421310), (340, 209937048), (408, 174947540), (467, 152844960), (480, 148705409), (510, 139958032), (544, 131210655), (680, 104968524), (816, 87473770), (934, 76422480), (1020, 69979016), (1360, 52484262), (1401, 50948320), (1632, 43736885), (1868, 38211240), (2040, 34989508), (2335, 30568992), (2720, 26242131), (2802, 25474160), (3736, 19105620), (4080, 17494754), (4670, 15284496), (5604, 12737080), (7005, 10189664), (7472, 9552810), (7939, 8990880), (8160, 8747377), (9340, 7642248), (11208, 6368540), (14010, 5094832), (14944, 4776405), (15878, 4495440), (18680, 3821124), (18731, 3810720), (22416, 3184270), (23817, 2996960), (28020, 2547416), (31756, 2247720), (37360, 1910562), (37462, 1905360), (39695, 1798176), (44832, 1592135), (47634, 1498480), (56040, 1273708), (56193, 1270240), (63512, 1123860), (74720, 955281), (74924, 952680), (79390, 899088), (93655, 762144), (95268, 749240), (112080, 636854), (112386, 635120), (119085, 599392), (127024, 561930), (149848, 476340), (158780, 449544), (187310, 381072), (190536, 374620), (224160, 318427), (224772, 317560), (238170, 299696), (254048, 280965)]