21002072832

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24179}}^1$

素因数の和:24243

約数の個数: 216

約数和(自身を含む): 67463650800

約数和(自身を除く): 46461577968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 232, 234, 256, 261, 288, 312, 348, 377, 384, 416, 464, 468, 522, 576, 624, 696, 754, 768, 832, 928, 936, 1044, 1131, 1152, 1248, 1392, 1508, 1664, 1856, 1872, 2088, 2262, 2304, 2496, 2784, 3016, 3328, 3393, 3712, 3744, 4176, 4524, 4992, 5568, 6032, 6786, 7424, 7488, 8352, 9048, 9984, 11136, 12064, 13572, 14976, 16704, 18096, 22272, 24128, 24179, 27144, 29952, 33408, 36192, 48256, 48358, 54288, 66816, 72384, 72537, 96512, 96716, 108576, 144768, 145074, 193432, 217152, 217611, 289536, 290148, 314327, 386864, 434304, 435222, 580296, 628654, 701191, 773728, 868608, 870444, 942981, 1160592, 1257308, 1402382, 1547456, 1740888, 1885962, 2103573, 2321184, 2514616, 2804764, 2828943, 3094912, 3481776, 3771924, 4207146, 4642368, 5029232, 5609528, 5657886, 6189824, 6310719, 6963552, 7543848, 8414292, 9115483, 9284736, 10058464, 11219056, 11315772, 12621438, 13927104, 15087696, 16828584, 18230966, 18569472, 20116928, 22438112, 22631544, 25242876, 27346449, 27854208, 30175392, 33657168, 36461932, 40233856, 44876224, 45263088, 50485752, 54692898, 55708416, 60350784, 67314336, 72923864, 80467712, 82039347, 89752448, 90526176, 100971504, 109385796, 120701568, 134628672, 145847728, 164078694, 179504896, 181052352, 201943008, 218771592, 241403136, 269257344, 291695456, 328157388, 362104704, 403886016, 437543184, 538514688, 583390912, 656314776, 724209408, 807772032, 875086368, 1166781824, 1312629552, 1615544064, 1750172736, 2333563648, 2625259104, 3500345472, 5250518208, 7000690944, 10501036416, 21002072832]

約数ペア:

[(1, 21002072832), (2, 10501036416), (3, 7000690944), (4, 5250518208), (6, 3500345472), (8, 2625259104), (9, 2333563648), (12, 1750172736), (13, 1615544064), (16, 1312629552), (18, 1166781824), (24, 875086368), (26, 807772032), (29, 724209408), (32, 656314776), (36, 583390912), (39, 538514688), (48, 437543184), (52, 403886016), (58, 362104704), (64, 328157388), (72, 291695456), (78, 269257344), (87, 241403136), (96, 218771592), (104, 201943008), (116, 181052352), (117, 179504896), (128, 164078694), (144, 145847728), (156, 134628672), (174, 120701568), (192, 109385796), (208, 100971504), (232, 90526176), (234, 89752448), (256, 82039347), (261, 80467712), (288, 72923864), (312, 67314336), (348, 60350784), (377, 55708416), (384, 54692898), (416, 50485752), (464, 45263088), (468, 44876224), (522, 40233856), (576, 36461932), (624, 33657168), (696, 30175392), (754, 27854208), (768, 27346449), (832, 25242876), (928, 22631544), (936, 22438112), (1044, 20116928), (1131, 18569472), (1152, 18230966), (1248, 16828584), (1392, 15087696), (1508, 13927104), (1664, 12621438), (1856, 11315772), (1872, 11219056), (2088, 10058464), (2262, 9284736), (2304, 9115483), (2496, 8414292), (2784, 7543848), (3016, 6963552), (3328, 6310719), (3393, 6189824), (3712, 5657886), (3744, 5609528), (4176, 5029232), (4524, 4642368), (4992, 4207146), (5568, 3771924), (6032, 3481776), (6786, 3094912), (7424, 2828943), (7488, 2804764), (8352, 2514616), (9048, 2321184), (9984, 2103573), (11136, 1885962), (12064, 1740888), (13572, 1547456), (14976, 1402382), (16704, 1257308), (18096, 1160592), (22272, 942981), (24128, 870444), (24179, 868608), (27144, 773728), (29952, 701191), (33408, 628654), (36192, 580296), (48256, 435222), (48358, 434304), (54288, 386864), (66816, 314327), (72384, 290148), (72537, 289536), (96512, 217611), (96716, 217152), (108576, 193432), (144768, 145074)]