1631375843200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1217}}^1\times {\mathrm{13513}}^1$

素因数の和:14785

約数の個数: 192

約数和(自身を含む): 4163734753920

約数和(自身を除く): 2532358910720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1217, 1240, 1550, 1600, 1984, 2434, 2480, 3100, 3200, 3968, 4868, 4960, 6085, 6200, 9736, 9920, 12170, 12400, 13513, 19472, 19840, 24340, 24800, 27026, 30425, 37727, 38944, 48680, 49600, 54052, 60850, 67565, 75454, 77888, 97360, 99200, 108104, 121700, 135130, 150908, 155776, 188635, 194720, 216208, 243400, 270260, 301816, 337825, 377270, 389440, 418903, 432416, 486800, 540520, 603632, 675650, 754540, 778880, 837806, 864832, 943175, 973600, 1081040, 1207264, 1351300, 1509080, 1675612, 1729664, 1886350, 1947200, 2094515, 2162080, 2414528, 2702600, 3018160, 3351224, 3772700, 3894400, 4189030, 4324160, 4829056, 5405200, 6036320, 6702448, 7545400, 8378060, 8648320, 10472575, 10810400, 12072640, 13404896, 15090800, 16445321, 16756120, 20945150, 21620800, 24145280, 26809792, 30181600, 32890642, 33512240, 41890300, 43241600, 53619584, 60363200, 65781284, 67024480, 82226605, 83780600, 120726400, 131562568, 134048960, 164453210, 167561200, 263125136, 268097920, 328906420, 335122400, 411133025, 509804951, 526250272, 657812840, 670244800, 822266050, 1019609902, 1052500544, 1315625680, 1340489600, 1644532100, 2039219804, 2105001088, 2549024755, 2631251360, 3289064200, 4078439608, 5098049510, 5262502720, 6578128400, 8156879216, 10196099020, 10525005440, 12745123775, 13156256800, 16313758432, 20392198040, 25490247550, 26312513600, 32627516864, 40784396080, 50980495100, 52625027200, 65255033728, 81568792160, 101960990200, 163137584320, 203921980400, 326275168640, 407843960800, 815687921600, 1631375843200]

約数ペア:

[(1, 1631375843200), (2, 815687921600), (4, 407843960800), (5, 326275168640), (8, 203921980400), (10, 163137584320), (16, 101960990200), (20, 81568792160), (25, 65255033728), (31, 52625027200), (32, 50980495100), (40, 40784396080), (50, 32627516864), (62, 26312513600), (64, 25490247550), (80, 20392198040), (100, 16313758432), (124, 13156256800), (128, 12745123775), (155, 10525005440), (160, 10196099020), (200, 8156879216), (248, 6578128400), (310, 5262502720), (320, 5098049510), (400, 4078439608), (496, 3289064200), (620, 2631251360), (640, 2549024755), (775, 2105001088), (800, 2039219804), (992, 1644532100), (1217, 1340489600), (1240, 1315625680), (1550, 1052500544), (1600, 1019609902), (1984, 822266050), (2434, 670244800), (2480, 657812840), (3100, 526250272), (3200, 509804951), (3968, 411133025), (4868, 335122400), (4960, 328906420), (6085, 268097920), (6200, 263125136), (9736, 167561200), (9920, 164453210), (12170, 134048960), (12400, 131562568), (13513, 120726400), (19472, 83780600), (19840, 82226605), (24340, 67024480), (24800, 65781284), (27026, 60363200), (30425, 53619584), (37727, 43241600), (38944, 41890300), (48680, 33512240), (49600, 32890642), (54052, 30181600), (60850, 26809792), (67565, 24145280), (75454, 21620800), (77888, 20945150), (97360, 16756120), (99200, 16445321), (108104, 15090800), (121700, 13404896), (135130, 12072640), (150908, 10810400), (155776, 10472575), (188635, 8648320), (194720, 8378060), (216208, 7545400), (243400, 6702448), (270260, 6036320), (301816, 5405200), (337825, 4829056), (377270, 4324160), (389440, 4189030), (418903, 3894400), (432416, 3772700), (486800, 3351224), (540520, 3018160), (603632, 2702600), (675650, 2414528), (754540, 2162080), (778880, 2094515), (837806, 1947200), (864832, 1886350), (943175, 1729664), (973600, 1675612), (1081040, 1509080), (1207264, 1351300)]