3031638480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17047}}^1$

素因数の和:17098

約数の個数: 240

約数和(自身を含む): 11542177920

約数和(自身を除く): 8510539440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17047, 17784, 19760, 22230, 29640, 34094, 35568, 44460, 51141, 59280, 68188, 85235, 88920, 102282, 136376, 153423, 170470, 177840, 204564, 221611, 255705, 272752, 306846, 323893, 340940, 409128, 443222, 511410, 613692, 647786, 664833, 681880, 767115, 818256, 886444, 971679, 1022820, 1108055, 1227384, 1295572, 1329666, 1363760, 1534230, 1619465, 1772888, 1943358, 1994499, 2045640, 2216110, 2454768, 2591144, 2659332, 2915037, 3068460, 3238930, 3324165, 3545776, 3886716, 3988998, 4091280, 4210609, 4432220, 4858395, 5182288, 5318664, 5830074, 6136920, 6477860, 6648330, 7773432, 7977996, 8421218, 8864440, 9716790, 9972495, 10637328, 11660148, 12273840, 12631827, 12955720, 13296660, 14575185, 15546864, 15955992, 16842436, 17728880, 19433580, 19944990, 21053045, 23320296, 25263654, 25911440, 26593320, 29150370, 31911984, 33684872, 37895481, 38867160, 39889980, 42106090, 46640592, 50527308, 53186640, 58300740, 63159135, 67369744, 75790962, 77734320, 79779960, 84212180, 101054616, 116601480, 126318270, 151581924, 159559920, 168424360, 189477405, 202109232, 233202960, 252636540, 303163848, 336848720, 378954810, 505273080, 606327696, 757909620, 1010546160, 1515819240, 3031638480]

約数ペア:

[(1, 3031638480), (2, 1515819240), (3, 1010546160), (4, 757909620), (5, 606327696), (6, 505273080), (8, 378954810), (9, 336848720), (10, 303163848), (12, 252636540), (13, 233202960), (15, 202109232), (16, 189477405), (18, 168424360), (19, 159559920), (20, 151581924), (24, 126318270), (26, 116601480), (30, 101054616), (36, 84212180), (38, 79779960), (39, 77734320), (40, 75790962), (45, 67369744), (48, 63159135), (52, 58300740), (57, 53186640), (60, 50527308), (65, 46640592), (72, 42106090), (76, 39889980), (78, 38867160), (80, 37895481), (90, 33684872), (95, 31911984), (104, 29150370), (114, 26593320), (117, 25911440), (120, 25263654), (130, 23320296), (144, 21053045), (152, 19944990), (156, 19433580), (171, 17728880), (180, 16842436), (190, 15955992), (195, 15546864), (208, 14575185), (228, 13296660), (234, 12955720), (240, 12631827), (247, 12273840), (260, 11660148), (285, 10637328), (304, 9972495), (312, 9716790), (342, 8864440), (360, 8421218), (380, 7977996), (390, 7773432), (456, 6648330), (468, 6477860), (494, 6136920), (520, 5830074), (570, 5318664), (585, 5182288), (624, 4858395), (684, 4432220), (720, 4210609), (741, 4091280), (760, 3988998), (780, 3886716), (855, 3545776), (912, 3324165), (936, 3238930), (988, 3068460), (1040, 2915037), (1140, 2659332), (1170, 2591144), (1235, 2454768), (1368, 2216110), (1482, 2045640), (1520, 1994499), (1560, 1943358), (1710, 1772888), (1872, 1619465), (1976, 1534230), (2223, 1363760), (2280, 1329666), (2340, 1295572), (2470, 1227384), (2736, 1108055), (2964, 1022820), (3120, 971679), (3420, 886444), (3705, 818256), (3952, 767115), (4446, 681880), (4560, 664833), (4680, 647786), (4940, 613692), (5928, 511410), (6840, 443222), (7410, 409128), (8892, 340940), (9360, 323893), (9880, 306846), (11115, 272752), (11856, 255705), (13680, 221611), (14820, 204564), (17047, 177840), (17784, 170470), (19760, 153423), (22230, 136376), (29640, 102282), (34094, 88920), (35568, 85235), (44460, 68188), (51141, 59280)]