20269599168

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3061}}^1$

素因数の和:3475

約数の個数: 224

約数和(自身を含む): 66201909760

約数和(自身を除く): 45932310592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 379, 416, 448, 546, 624, 672, 728, 758, 832, 1092, 1137, 1248, 1344, 1456, 1516, 2184, 2274, 2496, 2653, 2912, 3032, 3061, 4368, 4548, 4927, 5306, 5824, 6064, 6122, 7959, 8736, 9096, 9183, 9854, 10612, 12128, 12244, 14781, 15918, 17472, 18192, 18366, 19708, 21224, 21427, 24256, 24488, 29562, 31836, 34489, 36384, 36732, 39416, 39793, 42448, 42854, 48976, 59124, 63672, 64281, 68978, 72768, 73464, 78832, 79586, 84896, 85708, 97952, 103467, 118248, 119379, 127344, 128562, 137956, 146928, 157664, 159172, 169792, 171416, 195904, 206934, 236496, 238758, 254688, 257124, 275912, 278551, 293856, 315328, 318344, 342832, 413868, 472992, 477516, 509376, 514248, 551824, 557102, 587712, 636688, 685664, 827736, 835653, 945984, 955032, 1028496, 1103648, 1114204, 1160119, 1273376, 1371328, 1655472, 1671306, 1910064, 2056992, 2207296, 2228408, 2320238, 2546752, 3310944, 3342612, 3480357, 3820128, 4113984, 4456816, 4640476, 6621888, 6685224, 6960714, 7640256, 8120833, 8913632, 9280952, 13370448, 13921428, 15081547, 16241666, 17827264, 18561904, 24362499, 26740896, 27842856, 30163094, 32483332, 37123808, 45244641, 48724998, 53481792, 55685712, 60326188, 64966664, 74247616, 90489282, 97449996, 105570829, 111371424, 120652376, 129933328, 180978564, 194899992, 211141658, 222742848, 241304752, 259866656, 316712487, 361957128, 389799984, 422283316, 482609504, 519733312, 633424974, 723914256, 779599968, 844566632, 965219008, 1266849948, 1447828512, 1559199936, 1689133264, 2533699896, 2895657024, 3378266528, 5067399792, 6756533056, 10134799584, 20269599168]

約数ペア:

[(1, 20269599168), (2, 10134799584), (3, 6756533056), (4, 5067399792), (6, 3378266528), (7, 2895657024), (8, 2533699896), (12, 1689133264), (13, 1559199936), (14, 1447828512), (16, 1266849948), (21, 965219008), (24, 844566632), (26, 779599968), (28, 723914256), (32, 633424974), (39, 519733312), (42, 482609504), (48, 422283316), (52, 389799984), (56, 361957128), (64, 316712487), (78, 259866656), (84, 241304752), (91, 222742848), (96, 211141658), (104, 194899992), (112, 180978564), (156, 129933328), (168, 120652376), (182, 111371424), (192, 105570829), (208, 97449996), (224, 90489282), (273, 74247616), (312, 64966664), (336, 60326188), (364, 55685712), (379, 53481792), (416, 48724998), (448, 45244641), (546, 37123808), (624, 32483332), (672, 30163094), (728, 27842856), (758, 26740896), (832, 24362499), (1092, 18561904), (1137, 17827264), (1248, 16241666), (1344, 15081547), (1456, 13921428), (1516, 13370448), (2184, 9280952), (2274, 8913632), (2496, 8120833), (2653, 7640256), (2912, 6960714), (3032, 6685224), (3061, 6621888), (4368, 4640476), (4548, 4456816), (4927, 4113984), (5306, 3820128), (5824, 3480357), (6064, 3342612), (6122, 3310944), (7959, 2546752), (8736, 2320238), (9096, 2228408), (9183, 2207296), (9854, 2056992), (10612, 1910064), (12128, 1671306), (12244, 1655472), (14781, 1371328), (15918, 1273376), (17472, 1160119), (18192, 1114204), (18366, 1103648), (19708, 1028496), (21224, 955032), (21427, 945984), (24256, 835653), (24488, 827736), (29562, 685664), (31836, 636688), (34489, 587712), (36384, 557102), (36732, 551824), (39416, 514248), (39793, 509376), (42448, 477516), (42854, 472992), (48976, 413868), (59124, 342832), (63672, 318344), (64281, 315328), (68978, 293856), (72768, 278551), (73464, 275912), (78832, 257124), (79586, 254688), (84896, 238758), (85708, 236496), (97952, 206934), (103467, 195904), (118248, 171416), (119379, 169792), (127344, 159172), (128562, 157664), (137956, 146928)]