1091659920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:254

約数の個数: 320

約数和(自身を含む): 3813089280

約数和(自身を除く): 2721429360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 79, 80, 86, 103, 104, 120, 129, 130, 156, 158, 172, 195, 206, 208, 215, 237, 240, 258, 260, 309, 312, 316, 344, 390, 395, 412, 430, 474, 515, 516, 520, 559, 618, 624, 632, 645, 688, 780, 790, 824, 860, 948, 1027, 1030, 1032, 1040, 1118, 1185, 1236, 1264, 1290, 1339, 1545, 1560, 1580, 1648, 1677, 1720, 1896, 2054, 2060, 2064, 2236, 2370, 2472, 2580, 2678, 2795, 3081, 3090, 3120, 3160, 3354, 3397, 3440, 3792, 4017, 4108, 4120, 4429, 4472, 4740, 4944, 5135, 5160, 5356, 5590, 6162, 6180, 6320, 6695, 6708, 6794, 8034, 8137, 8216, 8240, 8385, 8858, 8944, 9480, 10191, 10270, 10320, 10712, 11180, 12324, 12360, 13287, 13390, 13416, 13588, 15405, 16068, 16274, 16432, 16770, 16985, 17716, 18960, 20085, 20382, 20540, 21424, 22145, 22360, 24411, 24648, 24720, 26574, 26780, 26832, 27176, 30810, 32136, 32548, 33540, 33970, 35432, 40170, 40685, 40764, 41080, 44161, 44290, 44720, 48822, 49296, 50955, 53148, 53560, 54352, 57577, 61620, 64272, 65096, 66435, 67080, 67940, 70864, 80340, 81370, 81528, 82160, 88322, 88580, 97644, 101910, 105781, 106296, 107120, 115154, 122055, 123240, 130192, 132483, 132870, 134160, 135880, 160680, 162740, 163056, 172731, 176644, 177160, 195288, 203820, 211562, 212592, 220805, 230308, 244110, 246480, 264966, 265740, 271760, 287885, 317343, 321360, 325480, 345462, 349891, 353288, 354320, 390576, 407640, 423124, 441610, 460616, 488220, 528905, 529932, 531480, 575770, 634686, 650960, 662415, 690924, 699782, 706576, 815280, 846248, 863655, 883220, 921232, 976440, 1049673, 1057810, 1059864, 1062960, 1151540, 1269372, 1324830, 1381848, 1399564, 1586715, 1692496, 1727310, 1749455, 1766440, 1952880, 2099346, 2115620, 2119728, 2303080, 2538744, 2649660, 2763696, 2799128, 3173430, 3454620, 3498910, 3532880, 4198692, 4231240, 4548583, 4606160, 5077488, 5248365, 5299320, 5598256, 6346860, 6909240, 6997820, 8397384, 8462480, 9097166, 10496730, 10598640, 12693720, 13645749, 13818480, 13995640, 16794768, 18194332, 20993460, 22742915, 25387440, 27291498, 27991280, 36388664, 41986920, 45485830, 54582996, 68228745, 72777328, 83973840, 90971660, 109165992, 136457490, 181943320, 218331984, 272914980, 363886640, 545829960, 1091659920]

約数ペア:

[(1, 1091659920), (2, 545829960), (3, 363886640), (4, 272914980), (5, 218331984), (6, 181943320), (8, 136457490), (10, 109165992), (12, 90971660), (13, 83973840), (15, 72777328), (16, 68228745), (20, 54582996), (24, 45485830), (26, 41986920), (30, 36388664), (39, 27991280), (40, 27291498), (43, 25387440), (48, 22742915), (52, 20993460), (60, 18194332), (65, 16794768), (78, 13995640), (79, 13818480), (80, 13645749), (86, 12693720), (103, 10598640), (104, 10496730), (120, 9097166), (129, 8462480), (130, 8397384), (156, 6997820), (158, 6909240), (172, 6346860), (195, 5598256), (206, 5299320), (208, 5248365), (215, 5077488), (237, 4606160), (240, 4548583), (258, 4231240), (260, 4198692), (309, 3532880), (312, 3498910), (316, 3454620), (344, 3173430), (390, 2799128), (395, 2763696), (412, 2649660), (430, 2538744), (474, 2303080), (515, 2119728), (516, 2115620), (520, 2099346), (559, 1952880), (618, 1766440), (624, 1749455), (632, 1727310), (645, 1692496), (688, 1586715), (780, 1399564), (790, 1381848), (824, 1324830), (860, 1269372), (948, 1151540), (1027, 1062960), (1030, 1059864), (1032, 1057810), (1040, 1049673), (1118, 976440), (1185, 921232), (1236, 883220), (1264, 863655), (1290, 846248), (1339, 815280), (1545, 706576), (1560, 699782), (1580, 690924), (1648, 662415), (1677, 650960), (1720, 634686), (1896, 575770), (2054, 531480), (2060, 529932), (2064, 528905), (2236, 488220), (2370, 460616), (2472, 441610), (2580, 423124), (2678, 407640), (2795, 390576), (3081, 354320), (3090, 353288), (3120, 349891), (3160, 345462), (3354, 325480), (3397, 321360), (3440, 317343), (3792, 287885), (4017, 271760), (4108, 265740), (4120, 264966), (4429, 246480), (4472, 244110), (4740, 230308), (4944, 220805), (5135, 212592), (5160, 211562), (5356, 203820), (5590, 195288), (6162, 177160), (6180, 176644), (6320, 172731), (6695, 163056), (6708, 162740), (6794, 160680), (8034, 135880), (8137, 134160), (8216, 132870), (8240, 132483), (8385, 130192), (8858, 123240), (8944, 122055), (9480, 115154), (10191, 107120), (10270, 106296), (10320, 105781), (10712, 101910), (11180, 97644), (12324, 88580), (12360, 88322), (13287, 82160), (13390, 81528), (13416, 81370), (13588, 80340), (15405, 70864), (16068, 67940), (16274, 67080), (16432, 66435), (16770, 65096), (16985, 64272), (17716, 61620), (18960, 57577), (20085, 54352), (20382, 53560), (20540, 53148), (21424, 50955), (22145, 49296), (22360, 48822), (24411, 44720), (24648, 44290), (24720, 44161), (26574, 41080), (26780, 40764), (26832, 40685), (27176, 40170), (30810, 35432), (32136, 33970), (32548, 33540)]