31493699640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10631}}^1$

素因数の和:10875

約数の個数: 256

約数和(自身を含む): 113600793600

約数和(自身を除く): 82107093960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 211, 216, 234, 260, 270, 312, 351, 360, 390, 422, 468, 520, 540, 585, 633, 702, 780, 844, 936, 1055, 1080, 1170, 1266, 1404, 1560, 1688, 1755, 1899, 2110, 2340, 2532, 2743, 2808, 3165, 3510, 3798, 4220, 4680, 5064, 5486, 5697, 6330, 7020, 7596, 8229, 8440, 9495, 10631, 10972, 11394, 12660, 13715, 14040, 15192, 16458, 18990, 21262, 21944, 22788, 24687, 25320, 27430, 28485, 31893, 32916, 37980, 41145, 42524, 45576, 49374, 53155, 54860, 56970, 63786, 65832, 74061, 75960, 82290, 85048, 95679, 98748, 106310, 109720, 113940, 123435, 127572, 138203, 148122, 159465, 164580, 191358, 197496, 212620, 227880, 246870, 255144, 276406, 287037, 296244, 318930, 329160, 370305, 382716, 414609, 425240, 478395, 493740, 552812, 574074, 592488, 637860, 691015, 740610, 765432, 829218, 956790, 987480, 1105624, 1148148, 1243827, 1275720, 1382030, 1435185, 1481220, 1658436, 1913580, 2073045, 2243141, 2296296, 2487654, 2764060, 2870370, 2962440, 3316872, 3731481, 3827160, 4146090, 4486282, 4975308, 5528120, 5740740, 6219135, 6729423, 7462962, 8292180, 8972564, 9950616, 11215705, 11481480, 12438270, 13458846, 14925924, 16584360, 17945128, 18657405, 20188269, 22431410, 24876540, 26917692, 29160833, 29851848, 33647115, 37314810, 40376538, 44862820, 49753080, 53835384, 58321666, 60564807, 67294230, 74629620, 80753076, 87482499, 89725640, 100941345, 116643332, 121129614, 134588460, 145804165, 149259240, 161506152, 174964998, 201882690, 233286664, 242259228, 262447497, 269176920, 291608330, 302824035, 349929996, 403765380, 437412495, 484518456, 524894994, 583216660, 605648070, 699859992, 787342491, 807530760, 874824990, 1049789988, 1166433320, 1211296140, 1312237485, 1574684982, 1749649980, 2099579976, 2422592280, 2624474970, 3149369964, 3499299960, 3936712455, 5248949940, 6298739928, 7873424910, 10497899880, 15746849820, 31493699640]

約数ペア:

[(1, 31493699640), (2, 15746849820), (3, 10497899880), (4, 7873424910), (5, 6298739928), (6, 5248949940), (8, 3936712455), (9, 3499299960), (10, 3149369964), (12, 2624474970), (13, 2422592280), (15, 2099579976), (18, 1749649980), (20, 1574684982), (24, 1312237485), (26, 1211296140), (27, 1166433320), (30, 1049789988), (36, 874824990), (39, 807530760), (40, 787342491), (45, 699859992), (52, 605648070), (54, 583216660), (60, 524894994), (65, 484518456), (72, 437412495), (78, 403765380), (90, 349929996), (104, 302824035), (108, 291608330), (117, 269176920), (120, 262447497), (130, 242259228), (135, 233286664), (156, 201882690), (180, 174964998), (195, 161506152), (211, 149259240), (216, 145804165), (234, 134588460), (260, 121129614), (270, 116643332), (312, 100941345), (351, 89725640), (360, 87482499), (390, 80753076), (422, 74629620), (468, 67294230), (520, 60564807), (540, 58321666), (585, 53835384), (633, 49753080), (702, 44862820), (780, 40376538), (844, 37314810), (936, 33647115), (1055, 29851848), (1080, 29160833), (1170, 26917692), (1266, 24876540), (1404, 22431410), (1560, 20188269), (1688, 18657405), (1755, 17945128), (1899, 16584360), (2110, 14925924), (2340, 13458846), (2532, 12438270), (2743, 11481480), (2808, 11215705), (3165, 9950616), (3510, 8972564), (3798, 8292180), (4220, 7462962), (4680, 6729423), (5064, 6219135), (5486, 5740740), (5697, 5528120), (6330, 4975308), (7020, 4486282), (7596, 4146090), (8229, 3827160), (8440, 3731481), (9495, 3316872), (10631, 2962440), (10972, 2870370), (11394, 2764060), (12660, 2487654), (13715, 2296296), (14040, 2243141), (15192, 2073045), (16458, 1913580), (18990, 1658436), (21262, 1481220), (21944, 1435185), (22788, 1382030), (24687, 1275720), (25320, 1243827), (27430, 1148148), (28485, 1105624), (31893, 987480), (32916, 956790), (37980, 829218), (41145, 765432), (42524, 740610), (45576, 691015), (49374, 637860), (53155, 592488), (54860, 574074), (56970, 552812), (63786, 493740), (65832, 478395), (74061, 425240), (75960, 414609), (82290, 382716), (85048, 370305), (95679, 329160), (98748, 318930), (106310, 296244), (109720, 287037), (113940, 276406), (123435, 255144), (127572, 246870), (138203, 227880), (148122, 212620), (159465, 197496), (164580, 191358)]