551158920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 2075673600

約数和(自身を除く): 1524514680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 31, 36, 39, 40, 45, 52, 58, 60, 62, 65, 72, 78, 87, 90, 93, 104, 116, 117, 120, 124, 130, 131, 145, 155, 156, 174, 180, 186, 195, 232, 234, 248, 260, 261, 262, 279, 290, 310, 312, 348, 360, 372, 377, 390, 393, 403, 435, 465, 468, 520, 522, 524, 558, 580, 585, 620, 655, 696, 744, 754, 780, 786, 806, 870, 899, 930, 936, 1044, 1048, 1116, 1131, 1160, 1170, 1179, 1209, 1240, 1305, 1310, 1395, 1508, 1560, 1572, 1612, 1703, 1740, 1798, 1860, 1885, 1965, 2015, 2088, 2232, 2262, 2340, 2358, 2418, 2610, 2620, 2697, 2790, 3016, 3144, 3224, 3393, 3406, 3480, 3596, 3627, 3720, 3770, 3799, 3930, 4030, 4061, 4495, 4524, 4680, 4716, 4836, 5109, 5220, 5240, 5394, 5580, 5655, 5895, 6045, 6786, 6812, 7192, 7254, 7540, 7598, 7860, 8060, 8091, 8122, 8515, 8990, 9048, 9432, 9672, 10218, 10440, 10788, 11160, 11310, 11397, 11687, 11790, 12090, 12183, 13485, 13572, 13624, 14508, 15080, 15196, 15327, 15720, 16120, 16182, 16244, 16965, 17030, 17980, 18135, 18995, 20305, 20436, 21576, 22620, 22794, 23374, 23580, 24180, 24366, 25545, 26970, 27144, 29016, 30392, 30654, 32364, 32488, 33930, 34060, 34191, 35061, 35960, 36270, 36549, 37990, 40455, 40610, 40872, 45240, 45588, 46748, 47160, 48360, 48732, 49387, 51090, 52793, 53940, 56985, 58435, 60915, 61308, 64728, 67860, 68120, 68382, 70122, 72540, 73098, 75980, 76635, 80910, 81220, 91176, 93496, 97464, 98774, 102180, 105183, 105586, 107880, 113970, 116870, 117769, 121830, 122616, 135720, 136764, 140244, 145080, 146196, 148161, 151960, 153270, 158379, 161820, 162440, 170955, 175305, 182745, 197548, 204360, 210366, 211172, 227940, 233740, 235538, 243660, 246935, 263965, 273528, 280488, 292392, 296322, 306540, 316758, 323640, 341910, 350610, 353307, 365490, 395096, 420732, 422344, 444483, 455880, 467480, 471076, 475137, 487320, 493870, 525915, 527930, 588845, 592644, 613080, 633516, 683820, 701220, 706614, 730980, 740805, 791895, 841464, 888966, 942152, 950274, 987740, 1051830, 1055860, 1059921, 1177690, 1185288, 1267032, 1367640, 1402440, 1413228, 1461960, 1481610, 1530997, 1583790, 1766535, 1777932, 1900548, 1975480, 2103660, 2111720, 2119842, 2222415, 2355380, 2375685, 2826456, 2963220, 3061994, 3167580, 3533070, 3555864, 3801096, 4207320, 4239684, 4444830, 4592991, 4710760, 4751370, 5299605, 5926440, 6123988, 6335160, 7066140, 7654985, 8479368, 8889660, 9185982, 9502740, 10599210, 12247976, 13778973, 14132280, 15309970, 17779320, 18371964, 19005480, 21198420, 22964955, 27557946, 30619940, 36743928, 42396840, 45929910, 55115892, 61239880, 68894865, 91859820, 110231784, 137789730, 183719640, 275579460, 551158920]

約数ペア:

[(1, 551158920), (2, 275579460), (3, 183719640), (4, 137789730), (5, 110231784), (6, 91859820), (8, 68894865), (9, 61239880), (10, 55115892), (12, 45929910), (13, 42396840), (15, 36743928), (18, 30619940), (20, 27557946), (24, 22964955), (26, 21198420), (29, 19005480), (30, 18371964), (31, 17779320), (36, 15309970), (39, 14132280), (40, 13778973), (45, 12247976), (52, 10599210), (58, 9502740), (60, 9185982), (62, 8889660), (65, 8479368), (72, 7654985), (78, 7066140), (87, 6335160), (90, 6123988), (93, 5926440), (104, 5299605), (116, 4751370), (117, 4710760), (120, 4592991), (124, 4444830), (130, 4239684), (131, 4207320), (145, 3801096), (155, 3555864), (156, 3533070), (174, 3167580), (180, 3061994), (186, 2963220), (195, 2826456), (232, 2375685), (234, 2355380), (248, 2222415), (260, 2119842), (261, 2111720), (262, 2103660), (279, 1975480), (290, 1900548), (310, 1777932), (312, 1766535), (348, 1583790), (360, 1530997), (372, 1481610), (377, 1461960), (390, 1413228), (393, 1402440), (403, 1367640), (435, 1267032), (465, 1185288), (468, 1177690), (520, 1059921), (522, 1055860), (524, 1051830), (558, 987740), (580, 950274), (585, 942152), (620, 888966), (655, 841464), (696, 791895), (744, 740805), (754, 730980), (780, 706614), (786, 701220), (806, 683820), (870, 633516), (899, 613080), (930, 592644), (936, 588845), (1044, 527930), (1048, 525915), (1116, 493870), (1131, 487320), (1160, 475137), (1170, 471076), (1179, 467480), (1209, 455880), (1240, 444483), (1305, 422344), (1310, 420732), (1395, 395096), (1508, 365490), (1560, 353307), (1572, 350610), (1612, 341910), (1703, 323640), (1740, 316758), (1798, 306540), (1860, 296322), (1885, 292392), (1965, 280488), (2015, 273528), (2088, 263965), (2232, 246935), (2262, 243660), (2340, 235538), (2358, 233740), (2418, 227940), (2610, 211172), (2620, 210366), (2697, 204360), (2790, 197548), (3016, 182745), (3144, 175305), (3224, 170955), (3393, 162440), (3406, 161820), (3480, 158379), (3596, 153270), (3627, 151960), (3720, 148161), (3770, 146196), (3799, 145080), (3930, 140244), (4030, 136764), (4061, 135720), (4495, 122616), (4524, 121830), (4680, 117769), (4716, 116870), (4836, 113970), (5109, 107880), (5220, 105586), (5240, 105183), (5394, 102180), (5580, 98774), (5655, 97464), (5895, 93496), (6045, 91176), (6786, 81220), (6812, 80910), (7192, 76635), (7254, 75980), (7540, 73098), (7598, 72540), (7860, 70122), (8060, 68382), (8091, 68120), (8122, 67860), (8515, 64728), (8990, 61308), (9048, 60915), (9432, 58435), (9672, 56985), (10218, 53940), (10440, 52793), (10788, 51090), (11160, 49387), (11310, 48732), (11397, 48360), (11687, 47160), (11790, 46748), (12090, 45588), (12183, 45240), (13485, 40872), (13572, 40610), (13624, 40455), (14508, 37990), (15080, 36549), (15196, 36270), (15327, 35960), (15720, 35061), (16120, 34191), (16182, 34060), (16244, 33930), (16965, 32488), (17030, 32364), (17980, 30654), (18135, 30392), (18995, 29016), (20305, 27144), (20436, 26970), (21576, 25545), (22620, 24366), (22794, 24180), (23374, 23580)]