869359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 320

約数和(自身を含む): 3218793984

約数和(自身を除く): 2349434064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 73, 78, 80, 88, 104, 110, 120, 130, 132, 143, 146, 156, 165, 176, 195, 208, 219, 220, 240, 260, 264, 286, 292, 312, 330, 347, 365, 390, 429, 438, 440, 520, 528, 572, 584, 624, 660, 694, 715, 730, 780, 803, 858, 876, 880, 949, 1040, 1041, 1095, 1144, 1168, 1320, 1388, 1430, 1460, 1560, 1606, 1716, 1735, 1752, 1898, 2082, 2145, 2190, 2288, 2409, 2640, 2776, 2847, 2860, 2920, 3120, 3212, 3432, 3470, 3504, 3796, 3817, 4015, 4164, 4290, 4380, 4511, 4745, 4818, 5205, 5552, 5694, 5720, 5840, 6424, 6864, 6940, 7592, 7634, 8030, 8328, 8580, 8760, 9022, 9490, 9636, 10410, 10439, 11388, 11440, 11451, 12045, 12848, 13533, 13880, 14235, 15184, 15268, 16060, 16656, 17160, 17520, 18044, 18980, 19085, 19272, 20820, 20878, 22555, 22776, 22902, 24090, 25331, 27066, 27760, 28470, 30536, 31317, 32120, 34320, 36088, 37960, 38170, 38544, 41640, 41756, 45110, 45552, 45804, 48180, 49621, 50662, 52195, 54132, 56940, 57255, 61072, 62634, 64240, 67665, 72176, 75920, 75993, 76340, 83280, 83512, 90220, 91608, 96360, 99242, 101324, 104390, 108264, 113880, 114510, 125268, 126655, 135330, 148863, 151986, 152680, 156585, 167024, 180440, 183216, 192720, 198484, 202648, 208780, 216528, 227760, 229020, 248105, 250536, 253310, 270660, 278641, 297726, 303972, 305360, 313170, 329303, 360880, 379965, 396968, 405296, 417560, 458040, 496210, 501072, 506620, 541320, 557282, 595452, 607944, 626340, 658606, 744315, 759930, 793936, 835120, 835923, 916080, 987909, 992420, 1013240, 1082640, 1114564, 1190904, 1215888, 1252680, 1317212, 1393205, 1488630, 1519860, 1646515, 1671846, 1975818, 1984840, 2026480, 2229128, 2381808, 2505360, 2634424, 2786410, 2977260, 3039720, 3293030, 3343692, 3622333, 3951636, 3969680, 4179615, 4458256, 4939545, 5268848, 5572820, 5954520, 6079440, 6586060, 6687384, 7244666, 7903272, 8359230, 9879090, 10866999, 11145640, 11909040, 13172120, 13374768, 14489332, 15806544, 16718460, 18111665, 19758180, 21733998, 22291280, 26344240, 28978664, 33436920, 36223330, 39516360, 43467996, 54334995, 57957328, 66873840, 72446660, 79032720, 86935992, 108669990, 144893320, 173871984, 217339980, 289786640, 434679960, 869359920]

約数ペア:

[(1, 869359920), (2, 434679960), (3, 289786640), (4, 217339980), (5, 173871984), (6, 144893320), (8, 108669990), (10, 86935992), (11, 79032720), (12, 72446660), (13, 66873840), (15, 57957328), (16, 54334995), (20, 43467996), (22, 39516360), (24, 36223330), (26, 33436920), (30, 28978664), (33, 26344240), (39, 22291280), (40, 21733998), (44, 19758180), (48, 18111665), (52, 16718460), (55, 15806544), (60, 14489332), (65, 13374768), (66, 13172120), (73, 11909040), (78, 11145640), (80, 10866999), (88, 9879090), (104, 8359230), (110, 7903272), (120, 7244666), (130, 6687384), (132, 6586060), (143, 6079440), (146, 5954520), (156, 5572820), (165, 5268848), (176, 4939545), (195, 4458256), (208, 4179615), (219, 3969680), (220, 3951636), (240, 3622333), (260, 3343692), (264, 3293030), (286, 3039720), (292, 2977260), (312, 2786410), (330, 2634424), (347, 2505360), (365, 2381808), (390, 2229128), (429, 2026480), (438, 1984840), (440, 1975818), (520, 1671846), (528, 1646515), (572, 1519860), (584, 1488630), (624, 1393205), (660, 1317212), (694, 1252680), (715, 1215888), (730, 1190904), (780, 1114564), (803, 1082640), (858, 1013240), (876, 992420), (880, 987909), (949, 916080), (1040, 835923), (1041, 835120), (1095, 793936), (1144, 759930), (1168, 744315), (1320, 658606), (1388, 626340), (1430, 607944), (1460, 595452), (1560, 557282), (1606, 541320), (1716, 506620), (1735, 501072), (1752, 496210), (1898, 458040), (2082, 417560), (2145, 405296), (2190, 396968), (2288, 379965), (2409, 360880), (2640, 329303), (2776, 313170), (2847, 305360), (2860, 303972), (2920, 297726), (3120, 278641), (3212, 270660), (3432, 253310), (3470, 250536), (3504, 248105), (3796, 229020), (3817, 227760), (4015, 216528), (4164, 208780), (4290, 202648), (4380, 198484), (4511, 192720), (4745, 183216), (4818, 180440), (5205, 167024), (5552, 156585), (5694, 152680), (5720, 151986), (5840, 148863), (6424, 135330), (6864, 126655), (6940, 125268), (7592, 114510), (7634, 113880), (8030, 108264), (8328, 104390), (8580, 101324), (8760, 99242), (9022, 96360), (9490, 91608), (9636, 90220), (10410, 83512), (10439, 83280), (11388, 76340), (11440, 75993), (11451, 75920), (12045, 72176), (12848, 67665), (13533, 64240), (13880, 62634), (14235, 61072), (15184, 57255), (15268, 56940), (16060, 54132), (16656, 52195), (17160, 50662), (17520, 49621), (18044, 48180), (18980, 45804), (19085, 45552), (19272, 45110), (20820, 41756), (20878, 41640), (22555, 38544), (22776, 38170), (22902, 37960), (24090, 36088), (25331, 34320), (27066, 32120), (27760, 31317), (28470, 30536)]