1900388360880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3610709}}^1$

素因数の和:3610788

約数の個数: 240

約数和(自身を含む): 6914711849760

約数和(自身を除く): 5014323488880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 510, 516, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1020, 1032, 1224, 1290, 1360, 1462, 1530, 1548, 1720, 1935, 2040, 2064, 2193, 2448, 2580, 2924, 3060, 3096, 3440, 3655, 3870, 4080, 4386, 5160, 5848, 6120, 6192, 6579, 7310, 7740, 8772, 10320, 10965, 11696, 12240, 13158, 14620, 15480, 17544, 21930, 26316, 29240, 30960, 32895, 35088, 43860, 52632, 58480, 65790, 87720, 105264, 131580, 175440, 263160, 526320, 3610709, 7221418, 10832127, 14442836, 18053545, 21664254, 28885672, 32496381, 36107090, 43328508, 54160635, 57771344, 61382053, 64992762, 72214180, 86657016, 108321270, 122764106, 129985524, 144428360, 155260487, 162481905, 173314032, 184146159, 216642540, 245528212, 259971048, 288856720, 306910265, 310520974, 324963810, 368292318, 433285080, 465781461, 491056424, 519942096, 552438477, 613820530, 621041948, 649927620, 736584636, 776302435, 866570160, 920730795, 931562922, 982112848, 1104876954, 1227641060, 1242083896, 1299855240, 1397344383, 1473169272, 1552604870, 1841461590, 1863125844, 2209753908, 2328907305, 2455282120, 2484167792, 2599710480, 2639428279, 2762192385, 2794688766, 2946338544, 3105209740, 3682923180, 3726251688, 4419507816, 4657814610, 4910564240, 5278856558, 5524384770, 5589377532, 6210419480, 6986721915, 7365846360, 7452503376, 7918284837, 8839015632, 9315629220, 10557713116, 11048769540, 11178755064, 12420838960, 13197141395, 13973443830, 14731692720, 15836569674, 18631258440, 21115426232, 22097539080, 22357510128, 23754854511, 26394282790, 27946887660, 31673139348, 37262516880, 39591424185, 42230852464, 44195078160, 47509709022, 52788565580, 55893775320, 63346278696, 79182848370, 95019418044, 105577131160, 111787550640, 118774272555, 126692557392, 158365696740, 190038836088, 211154262320, 237548545110, 316731393480, 380077672176, 475097090220, 633462786960, 950194180440, 1900388360880]

約数ペア:

[(1, 1900388360880), (2, 950194180440), (3, 633462786960), (4, 475097090220), (5, 380077672176), (6, 316731393480), (8, 237548545110), (9, 211154262320), (10, 190038836088), (12, 158365696740), (15, 126692557392), (16, 118774272555), (17, 111787550640), (18, 105577131160), (20, 95019418044), (24, 79182848370), (30, 63346278696), (34, 55893775320), (36, 52788565580), (40, 47509709022), (43, 44195078160), (45, 42230852464), (48, 39591424185), (51, 37262516880), (60, 31673139348), (68, 27946887660), (72, 26394282790), (80, 23754854511), (85, 22357510128), (86, 22097539080), (90, 21115426232), (102, 18631258440), (120, 15836569674), (129, 14731692720), (136, 13973443830), (144, 13197141395), (153, 12420838960), (170, 11178755064), (172, 11048769540), (180, 10557713116), (204, 9315629220), (215, 8839015632), (240, 7918284837), (255, 7452503376), (258, 7365846360), (272, 6986721915), (306, 6210419480), (340, 5589377532), (344, 5524384770), (360, 5278856558), (387, 4910564240), (408, 4657814610), (430, 4419507816), (510, 3726251688), (516, 3682923180), (612, 3105209740), (645, 2946338544), (680, 2794688766), (688, 2762192385), (720, 2639428279), (731, 2599710480), (765, 2484167792), (774, 2455282120), (816, 2328907305), (860, 2209753908), (1020, 1863125844), (1032, 1841461590), (1224, 1552604870), (1290, 1473169272), (1360, 1397344383), (1462, 1299855240), (1530, 1242083896), (1548, 1227641060), (1720, 1104876954), (1935, 982112848), (2040, 931562922), (2064, 920730795), (2193, 866570160), (2448, 776302435), (2580, 736584636), (2924, 649927620), (3060, 621041948), (3096, 613820530), (3440, 552438477), (3655, 519942096), (3870, 491056424), (4080, 465781461), (4386, 433285080), (5160, 368292318), (5848, 324963810), (6120, 310520974), (6192, 306910265), (6579, 288856720), (7310, 259971048), (7740, 245528212), (8772, 216642540), (10320, 184146159), (10965, 173314032), (11696, 162481905), (12240, 155260487), (13158, 144428360), (14620, 129985524), (15480, 122764106), (17544, 108321270), (21930, 86657016), (26316, 72214180), (29240, 64992762), (30960, 61382053), (32895, 57771344), (35088, 54160635), (43860, 43328508), (52632, 36107090), (58480, 32496381), (65790, 28885672), (87720, 21664254), (105264, 18053545), (131580, 14442836), (175440, 10832127), (263160, 7221418), (526320, 3610709)]