15696900720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{2011}}^1$

素因数の和:2360

約数の個数: 240

約数和(自身を含む): 54351958752

約数和(自身を除く): 38655058032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 293, 296, 333, 360, 370, 444, 555, 586, 592, 666, 720, 740, 879, 888, 1110, 1172, 1332, 1465, 1480, 1665, 1758, 1776, 2011, 2220, 2344, 2637, 2664, 2930, 2960, 3330, 3516, 4022, 4395, 4440, 4688, 5274, 5328, 5860, 6033, 6660, 7032, 8044, 8790, 8880, 10055, 10548, 10841, 11720, 12066, 13185, 13320, 14064, 16088, 17580, 18099, 20110, 21096, 21682, 23440, 24132, 26370, 26640, 30165, 32176, 32523, 35160, 36198, 40220, 42192, 43364, 48264, 52740, 54205, 60330, 65046, 70320, 72396, 74407, 80440, 86728, 90495, 96528, 97569, 105480, 108410, 120660, 130092, 144792, 148814, 160880, 162615, 173456, 180990, 195138, 210960, 216820, 223221, 241320, 260184, 289584, 297628, 325230, 361980, 372035, 390276, 433640, 446442, 482640, 487845, 520368, 589223, 595256, 650460, 669663, 723960, 744070, 780552, 867280, 892884, 975690, 1116105, 1178446, 1190512, 1300920, 1339326, 1447920, 1488140, 1561104, 1767669, 1785768, 1951380, 2232210, 2356892, 2601840, 2678652, 2946115, 2976280, 3348315, 3535338, 3571536, 3902760, 4464420, 4713784, 5303007, 5357304, 5892230, 5952560, 6696630, 7070676, 7805520, 8838345, 8928840, 9427568, 10606014, 10714608, 11784460, 13393260, 14141352, 17676690, 17857680, 21212028, 21801251, 23568920, 26515035, 26786520, 28282704, 35353380, 42424056, 43602502, 47137840, 53030070, 53573040, 65403753, 70706760, 84848112, 87205004, 106060140, 109006255, 130807506, 141413520, 174410008, 196211259, 212120280, 218012510, 261615012, 327018765, 348820016, 392422518, 424240560, 436025020, 523230024, 654037530, 784845036, 872050040, 981056295, 1046460048, 1308075060, 1569690072, 1744100080, 1962112590, 2616150120, 3139380144, 3924225180, 5232300240, 7848450360, 15696900720]

約数ペア:

[(1, 15696900720), (2, 7848450360), (3, 5232300240), (4, 3924225180), (5, 3139380144), (6, 2616150120), (8, 1962112590), (9, 1744100080), (10, 1569690072), (12, 1308075060), (15, 1046460048), (16, 981056295), (18, 872050040), (20, 784845036), (24, 654037530), (30, 523230024), (36, 436025020), (37, 424240560), (40, 392422518), (45, 348820016), (48, 327018765), (60, 261615012), (72, 218012510), (74, 212120280), (80, 196211259), (90, 174410008), (111, 141413520), (120, 130807506), (144, 109006255), (148, 106060140), (180, 87205004), (185, 84848112), (222, 70706760), (240, 65403753), (293, 53573040), (296, 53030070), (333, 47137840), (360, 43602502), (370, 42424056), (444, 35353380), (555, 28282704), (586, 26786520), (592, 26515035), (666, 23568920), (720, 21801251), (740, 21212028), (879, 17857680), (888, 17676690), (1110, 14141352), (1172, 13393260), (1332, 11784460), (1465, 10714608), (1480, 10606014), (1665, 9427568), (1758, 8928840), (1776, 8838345), (2011, 7805520), (2220, 7070676), (2344, 6696630), (2637, 5952560), (2664, 5892230), (2930, 5357304), (2960, 5303007), (3330, 4713784), (3516, 4464420), (4022, 3902760), (4395, 3571536), (4440, 3535338), (4688, 3348315), (5274, 2976280), (5328, 2946115), (5860, 2678652), (6033, 2601840), (6660, 2356892), (7032, 2232210), (8044, 1951380), (8790, 1785768), (8880, 1767669), (10055, 1561104), (10548, 1488140), (10841, 1447920), (11720, 1339326), (12066, 1300920), (13185, 1190512), (13320, 1178446), (14064, 1116105), (16088, 975690), (17580, 892884), (18099, 867280), (20110, 780552), (21096, 744070), (21682, 723960), (23440, 669663), (24132, 650460), (26370, 595256), (26640, 589223), (30165, 520368), (32176, 487845), (32523, 482640), (35160, 446442), (36198, 433640), (40220, 390276), (42192, 372035), (43364, 361980), (48264, 325230), (52740, 297628), (54205, 289584), (60330, 260184), (65046, 241320), (70320, 223221), (72396, 216820), (74407, 210960), (80440, 195138), (86728, 180990), (90495, 173456), (96528, 162615), (97569, 160880), (105480, 148814), (108410, 144792), (120660, 130092)]