1011706920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:805

約数の個数: 288

約数和(自身を含む): 3876556320

約数和(自身を除く): 2864849400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 83, 84, 90, 98, 105, 120, 126, 140, 147, 166, 168, 180, 196, 210, 245, 249, 252, 280, 294, 315, 332, 360, 392, 415, 420, 441, 490, 498, 504, 581, 588, 630, 664, 691, 735, 747, 830, 840, 882, 980, 996, 1162, 1176, 1245, 1260, 1382, 1470, 1494, 1660, 1743, 1764, 1960, 1992, 2073, 2205, 2324, 2490, 2520, 2764, 2905, 2940, 2988, 3320, 3455, 3486, 3528, 3735, 4067, 4146, 4410, 4648, 4837, 4980, 5229, 5528, 5810, 5880, 5976, 6219, 6910, 6972, 7470, 8134, 8292, 8715, 8820, 9674, 9960, 10365, 10458, 11620, 12201, 12438, 13820, 13944, 14511, 14940, 16268, 16584, 17430, 17640, 19348, 20335, 20730, 20916, 23240, 24185, 24402, 24876, 26145, 27640, 29022, 29880, 31095, 32536, 33859, 34860, 36603, 38696, 40670, 41460, 41832, 43533, 48370, 48804, 49752, 52290, 57353, 58044, 61005, 62190, 67718, 69720, 72555, 73206, 81340, 82920, 87066, 96740, 97608, 101577, 104580, 114706, 116088, 122010, 124380, 135436, 145110, 146412, 162680, 169295, 172059, 174132, 183015, 193480, 203154, 209160, 217665, 229412, 244020, 248760, 270872, 286765, 290220, 292824, 304731, 338590, 344118, 348264, 366030, 401471, 406308, 435330, 458824, 488040, 507885, 516177, 573530, 580440, 609462, 677180, 688236, 732060, 802942, 812616, 860295, 870660, 1015770, 1032354, 1147060, 1204413, 1218924, 1354360, 1376472, 1464120, 1523655, 1605884, 1720590, 1741320, 2007355, 2031540, 2064708, 2294120, 2408826, 2437848, 2580885, 2810297, 3047310, 3211768, 3441180, 3613239, 4014710, 4063080, 4129416, 4817652, 5161770, 5620594, 6022065, 6094620, 6882360, 7226478, 8029420, 8430891, 9635304, 10323540, 11241188, 12044130, 12189240, 14051485, 14452956, 16058840, 16861782, 18066195, 20647080, 22482376, 24088260, 25292673, 28102970, 28905912, 33723564, 36132390, 42154455, 48176520, 50585346, 56205940, 67447128, 72264780, 84308910, 101170692, 112411880, 126463365, 144529560, 168617820, 202341384, 252926730, 337235640, 505853460, 1011706920]

約数ペア:

[(1, 1011706920), (2, 505853460), (3, 337235640), (4, 252926730), (5, 202341384), (6, 168617820), (7, 144529560), (8, 126463365), (9, 112411880), (10, 101170692), (12, 84308910), (14, 72264780), (15, 67447128), (18, 56205940), (20, 50585346), (21, 48176520), (24, 42154455), (28, 36132390), (30, 33723564), (35, 28905912), (36, 28102970), (40, 25292673), (42, 24088260), (45, 22482376), (49, 20647080), (56, 18066195), (60, 16861782), (63, 16058840), (70, 14452956), (72, 14051485), (83, 12189240), (84, 12044130), (90, 11241188), (98, 10323540), (105, 9635304), (120, 8430891), (126, 8029420), (140, 7226478), (147, 6882360), (166, 6094620), (168, 6022065), (180, 5620594), (196, 5161770), (210, 4817652), (245, 4129416), (249, 4063080), (252, 4014710), (280, 3613239), (294, 3441180), (315, 3211768), (332, 3047310), (360, 2810297), (392, 2580885), (415, 2437848), (420, 2408826), (441, 2294120), (490, 2064708), (498, 2031540), (504, 2007355), (581, 1741320), (588, 1720590), (630, 1605884), (664, 1523655), (691, 1464120), (735, 1376472), (747, 1354360), (830, 1218924), (840, 1204413), (882, 1147060), (980, 1032354), (996, 1015770), (1162, 870660), (1176, 860295), (1245, 812616), (1260, 802942), (1382, 732060), (1470, 688236), (1494, 677180), (1660, 609462), (1743, 580440), (1764, 573530), (1960, 516177), (1992, 507885), (2073, 488040), (2205, 458824), (2324, 435330), (2490, 406308), (2520, 401471), (2764, 366030), (2905, 348264), (2940, 344118), (2988, 338590), (3320, 304731), (3455, 292824), (3486, 290220), (3528, 286765), (3735, 270872), (4067, 248760), (4146, 244020), (4410, 229412), (4648, 217665), (4837, 209160), (4980, 203154), (5229, 193480), (5528, 183015), (5810, 174132), (5880, 172059), (5976, 169295), (6219, 162680), (6910, 146412), (6972, 145110), (7470, 135436), (8134, 124380), (8292, 122010), (8715, 116088), (8820, 114706), (9674, 104580), (9960, 101577), (10365, 97608), (10458, 96740), (11620, 87066), (12201, 82920), (12438, 81340), (13820, 73206), (13944, 72555), (14511, 69720), (14940, 67718), (16268, 62190), (16584, 61005), (17430, 58044), (17640, 57353), (19348, 52290), (20335, 49752), (20730, 48804), (20916, 48370), (23240, 43533), (24185, 41832), (24402, 41460), (24876, 40670), (26145, 38696), (27640, 36603), (29022, 34860), (29880, 33859), (31095, 32536)]