1460910880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1059

約数の個数: 192

約数和(自身を含む): 4119631488

約数和(自身を除く): 2658720608

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 67, 80, 88, 104, 110, 130, 134, 143, 160, 176, 208, 220, 260, 268, 286, 335, 352, 416, 440, 520, 536, 572, 670, 715, 737, 871, 880, 953, 1040, 1072, 1144, 1340, 1430, 1474, 1742, 1760, 1906, 2080, 2144, 2288, 2680, 2860, 2948, 3484, 3685, 3812, 4355, 4576, 4765, 5360, 5720, 5896, 6968, 7370, 7624, 8710, 9530, 9581, 10483, 10720, 11440, 11792, 12389, 13936, 14740, 15248, 17420, 19060, 19162, 20966, 22880, 23584, 24778, 27872, 29480, 30496, 34840, 38120, 38324, 41932, 47905, 49556, 52415, 58960, 61945, 63851, 69680, 76240, 76648, 83864, 95810, 99112, 104830, 117920, 123890, 127702, 136279, 139360, 152480, 153296, 167728, 191620, 198224, 209660, 247780, 255404, 272558, 306592, 319255, 335456, 383240, 396448, 419320, 495560, 510808, 545116, 638510, 681395, 702361, 766480, 830063, 838640, 991120, 1021616, 1090232, 1277020, 1362790, 1404722, 1532960, 1660126, 1677280, 1982240, 2043232, 2180464, 2554040, 2725580, 2809444, 3320252, 3511805, 4150315, 4360928, 5108080, 5451160, 5618888, 6640504, 7023610, 8300630, 9130693, 10216160, 10902320, 11237776, 13281008, 14047220, 16601260, 18261386, 21804640, 22475552, 26562016, 28094440, 33202520, 36522772, 45653465, 56188880, 66405040, 73045544, 91306930, 112377760, 132810080, 146091088, 182613860, 292182176, 365227720, 730455440, 1460910880]

約数ペア:

[(1, 1460910880), (2, 730455440), (4, 365227720), (5, 292182176), (8, 182613860), (10, 146091088), (11, 132810080), (13, 112377760), (16, 91306930), (20, 73045544), (22, 66405040), (26, 56188880), (32, 45653465), (40, 36522772), (44, 33202520), (52, 28094440), (55, 26562016), (65, 22475552), (67, 21804640), (80, 18261386), (88, 16601260), (104, 14047220), (110, 13281008), (130, 11237776), (134, 10902320), (143, 10216160), (160, 9130693), (176, 8300630), (208, 7023610), (220, 6640504), (260, 5618888), (268, 5451160), (286, 5108080), (335, 4360928), (352, 4150315), (416, 3511805), (440, 3320252), (520, 2809444), (536, 2725580), (572, 2554040), (670, 2180464), (715, 2043232), (737, 1982240), (871, 1677280), (880, 1660126), (953, 1532960), (1040, 1404722), (1072, 1362790), (1144, 1277020), (1340, 1090232), (1430, 1021616), (1474, 991120), (1742, 838640), (1760, 830063), (1906, 766480), (2080, 702361), (2144, 681395), (2288, 638510), (2680, 545116), (2860, 510808), (2948, 495560), (3484, 419320), (3685, 396448), (3812, 383240), (4355, 335456), (4576, 319255), (4765, 306592), (5360, 272558), (5720, 255404), (5896, 247780), (6968, 209660), (7370, 198224), (7624, 191620), (8710, 167728), (9530, 153296), (9581, 152480), (10483, 139360), (10720, 136279), (11440, 127702), (11792, 123890), (12389, 117920), (13936, 104830), (14740, 99112), (15248, 95810), (17420, 83864), (19060, 76648), (19162, 76240), (20966, 69680), (22880, 63851), (23584, 61945), (24778, 58960), (27872, 52415), (29480, 49556), (30496, 47905), (34840, 41932), (38120, 38324)]