4568781840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38303}}^1$

素因数の和:38397

約数の個数: 160

約数和(自身を含む): 16414949376

約数和(自身を除く): 11846167536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 840, 852, 994, 1065, 1136, 1420, 1491, 1680, 1704, 1988, 2130, 2485, 2840, 2982, 3408, 3976, 4260, 4970, 5680, 5964, 7455, 7952, 8520, 9940, 11928, 14910, 17040, 19880, 23856, 29820, 38303, 39760, 59640, 76606, 114909, 119280, 153212, 191515, 229818, 268121, 306424, 383030, 459636, 536242, 574545, 612848, 766060, 804363, 919272, 1072484, 1149090, 1340605, 1532120, 1608726, 1838544, 2144968, 2298180, 2681210, 2719513, 3064240, 3217452, 4021815, 4289936, 4596360, 5362420, 5439026, 6434904, 8043630, 8158539, 9192720, 10724840, 10878052, 12869808, 13597565, 16087260, 16317078, 19036591, 21449680, 21756104, 27195130, 32174520, 32634156, 38073182, 40792695, 43512208, 54390260, 57109773, 64349040, 65268312, 76146364, 81585390, 95182955, 108780520, 114219546, 130536624, 152292728, 163170780, 190365910, 217561040, 228439092, 285548865, 304585456, 326341560, 380731820, 456878184, 571097730, 652683120, 761463640, 913756368, 1142195460, 1522927280, 2284390920, 4568781840]

約数ペア:

[(1, 4568781840), (2, 2284390920), (3, 1522927280), (4, 1142195460), (5, 913756368), (6, 761463640), (7, 652683120), (8, 571097730), (10, 456878184), (12, 380731820), (14, 326341560), (15, 304585456), (16, 285548865), (20, 228439092), (21, 217561040), (24, 190365910), (28, 163170780), (30, 152292728), (35, 130536624), (40, 114219546), (42, 108780520), (48, 95182955), (56, 81585390), (60, 76146364), (70, 65268312), (71, 64349040), (80, 57109773), (84, 54390260), (105, 43512208), (112, 40792695), (120, 38073182), (140, 32634156), (142, 32174520), (168, 27195130), (210, 21756104), (213, 21449680), (240, 19036591), (280, 16317078), (284, 16087260), (336, 13597565), (355, 12869808), (420, 10878052), (426, 10724840), (497, 9192720), (560, 8158539), (568, 8043630), (710, 6434904), (840, 5439026), (852, 5362420), (994, 4596360), (1065, 4289936), (1136, 4021815), (1420, 3217452), (1491, 3064240), (1680, 2719513), (1704, 2681210), (1988, 2298180), (2130, 2144968), (2485, 1838544), (2840, 1608726), (2982, 1532120), (3408, 1340605), (3976, 1149090), (4260, 1072484), (4970, 919272), (5680, 804363), (5964, 766060), (7455, 612848), (7952, 574545), (8520, 536242), (9940, 459636), (11928, 383030), (14910, 306424), (17040, 268121), (19880, 229818), (23856, 191515), (29820, 153212), (38303, 119280), (39760, 114909), (59640, 76606)]