20634895008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1163}}^1$

素因数の和:1876

約数の個数: 288

約数和(自身を含む): 72391003776

約数和(自身を除く): 51756108768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 677, 728, 819, 936, 1008, 1092, 1163, 1248, 1354, 1456, 1638, 1872, 2016, 2031, 2184, 2326, 2708, 2912, 3276, 3489, 3744, 4062, 4368, 4652, 4739, 5416, 6093, 6552, 6978, 8124, 8141, 8736, 8801, 9304, 9478, 10467, 10832, 12186, 13104, 13956, 14217, 15119, 16248, 16282, 17602, 18608, 18956, 20934, 21664, 24372, 24423, 26208, 26403, 27912, 28434, 30238, 32496, 32564, 35204, 37216, 37912, 41868, 42651, 45357, 48744, 48846, 52806, 55824, 56868, 60476, 61607, 64992, 65128, 70408, 73269, 75824, 79209, 83736, 85302, 90714, 97488, 97692, 105612, 105833, 111648, 113736, 120952, 123214, 130256, 136071, 140816, 146538, 151648, 158418, 167472, 170604, 181428, 184821, 194976, 195384, 211224, 211666, 227472, 241904, 246428, 260512, 272142, 281632, 293076, 316836, 317499, 334944, 341208, 362856, 369642, 390768, 422448, 423332, 454944, 483808, 492856, 544284, 554463, 586152, 633672, 634998, 682416, 725712, 739284, 781536, 787351, 844896, 846664, 952497, 985712, 1088568, 1108926, 1172304, 1267344, 1269996, 1364832, 1451424, 1478568, 1574702, 1693328, 1904994, 1971424, 2177136, 2217852, 2344608, 2362053, 2534688, 2539992, 2957136, 3149404, 3386656, 3809988, 4354272, 4435704, 4724106, 5079984, 5511457, 5914272, 6298808, 7086159, 7619976, 8871408, 9448212, 10159968, 10235563, 11022914, 12597616, 14172318, 15239952, 16534371, 17742816, 18896424, 20471126, 22045828, 25195232, 28344636, 30479904, 30706689, 33068742, 37792848, 40942252, 44091656, 49603113, 56689272, 61413378, 66137484, 71648941, 75585696, 81884504, 88183312, 92120067, 99206226, 113378544, 122826756, 132274968, 143297882, 163769008, 176366624, 184240134, 198412452, 214946823, 226757088, 245653512, 264549936, 286595764, 327538016, 368480268, 396824904, 429893646, 491307024, 529099872, 573191528, 644840469, 736960536, 793649808, 859787292, 982614048, 1146383056, 1289680938, 1473921072, 1587299616, 1719574584, 2292766112, 2579361876, 2947842144, 3439149168, 5158723752, 6878298336, 10317447504, 20634895008]

約数ペア:

[(1, 20634895008), (2, 10317447504), (3, 6878298336), (4, 5158723752), (6, 3439149168), (7, 2947842144), (8, 2579361876), (9, 2292766112), (12, 1719574584), (13, 1587299616), (14, 1473921072), (16, 1289680938), (18, 1146383056), (21, 982614048), (24, 859787292), (26, 793649808), (28, 736960536), (32, 644840469), (36, 573191528), (39, 529099872), (42, 491307024), (48, 429893646), (52, 396824904), (56, 368480268), (63, 327538016), (72, 286595764), (78, 264549936), (84, 245653512), (91, 226757088), (96, 214946823), (104, 198412452), (112, 184240134), (117, 176366624), (126, 163769008), (144, 143297882), (156, 132274968), (168, 122826756), (182, 113378544), (208, 99206226), (224, 92120067), (234, 88183312), (252, 81884504), (273, 75585696), (288, 71648941), (312, 66137484), (336, 61413378), (364, 56689272), (416, 49603113), (468, 44091656), (504, 40942252), (546, 37792848), (624, 33068742), (672, 30706689), (677, 30479904), (728, 28344636), (819, 25195232), (936, 22045828), (1008, 20471126), (1092, 18896424), (1163, 17742816), (1248, 16534371), (1354, 15239952), (1456, 14172318), (1638, 12597616), (1872, 11022914), (2016, 10235563), (2031, 10159968), (2184, 9448212), (2326, 8871408), (2708, 7619976), (2912, 7086159), (3276, 6298808), (3489, 5914272), (3744, 5511457), (4062, 5079984), (4368, 4724106), (4652, 4435704), (4739, 4354272), (5416, 3809988), (6093, 3386656), (6552, 3149404), (6978, 2957136), (8124, 2539992), (8141, 2534688), (8736, 2362053), (8801, 2344608), (9304, 2217852), (9478, 2177136), (10467, 1971424), (10832, 1904994), (12186, 1693328), (13104, 1574702), (13956, 1478568), (14217, 1451424), (15119, 1364832), (16248, 1269996), (16282, 1267344), (17602, 1172304), (18608, 1108926), (18956, 1088568), (20934, 985712), (21664, 952497), (24372, 846664), (24423, 844896), (26208, 787351), (26403, 781536), (27912, 739284), (28434, 725712), (30238, 682416), (32496, 634998), (32564, 633672), (35204, 586152), (37216, 554463), (37912, 544284), (41868, 492856), (42651, 483808), (45357, 454944), (48744, 423332), (48846, 422448), (52806, 390768), (55824, 369642), (56868, 362856), (60476, 341208), (61607, 334944), (64992, 317499), (65128, 316836), (70408, 293076), (73269, 281632), (75824, 272142), (79209, 260512), (83736, 246428), (85302, 241904), (90714, 227472), (97488, 211666), (97692, 211224), (105612, 195384), (105833, 194976), (111648, 184821), (113736, 181428), (120952, 170604), (123214, 167472), (130256, 158418), (136071, 151648), (140816, 146538)]