42492718320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{26141}}^1$

素因数の和:26691

約数の個数: 160

約数和(自身を含む): 142138027584

約数和(自身を除く): 99645309264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 521, 624, 780, 1040, 1042, 1560, 1563, 2084, 2605, 3120, 3126, 4168, 5210, 6252, 6773, 7815, 8336, 10420, 12504, 13546, 15630, 20319, 20840, 25008, 26141, 27092, 31260, 33865, 40638, 41680, 52282, 54184, 62520, 67730, 78423, 81276, 101595, 104564, 108368, 125040, 130705, 135460, 156846, 162552, 203190, 209128, 261410, 270920, 313692, 325104, 339833, 392115, 406380, 418256, 522820, 541840, 627384, 679666, 784230, 812760, 1019499, 1045640, 1254768, 1359332, 1568460, 1625520, 1699165, 2038998, 2091280, 2718664, 3136920, 3398330, 4077996, 5097495, 5437328, 6273840, 6796660, 8155992, 10194990, 13593320, 13619461, 16311984, 20389980, 27186640, 27238922, 40779960, 40858383, 54477844, 68097305, 81559920, 81716766, 108955688, 136194610, 163433532, 177052993, 204291915, 217911376, 272389220, 326867064, 354105986, 408583830, 531158979, 544778440, 653734128, 708211972, 817167660, 885264965, 1062317958, 1089556880, 1416423944, 1634335320, 1770529930, 2124635916, 2655794895, 2832847888, 3268670640, 3541059860, 4249271832, 5311589790, 7082119720, 8498543664, 10623179580, 14164239440, 21246359160, 42492718320]

約数ペア:

[(1, 42492718320), (2, 21246359160), (3, 14164239440), (4, 10623179580), (5, 8498543664), (6, 7082119720), (8, 5311589790), (10, 4249271832), (12, 3541059860), (13, 3268670640), (15, 2832847888), (16, 2655794895), (20, 2124635916), (24, 1770529930), (26, 1634335320), (30, 1416423944), (39, 1089556880), (40, 1062317958), (48, 885264965), (52, 817167660), (60, 708211972), (65, 653734128), (78, 544778440), (80, 531158979), (104, 408583830), (120, 354105986), (130, 326867064), (156, 272389220), (195, 217911376), (208, 204291915), (240, 177052993), (260, 163433532), (312, 136194610), (390, 108955688), (520, 81716766), (521, 81559920), (624, 68097305), (780, 54477844), (1040, 40858383), (1042, 40779960), (1560, 27238922), (1563, 27186640), (2084, 20389980), (2605, 16311984), (3120, 13619461), (3126, 13593320), (4168, 10194990), (5210, 8155992), (6252, 6796660), (6773, 6273840), (7815, 5437328), (8336, 5097495), (10420, 4077996), (12504, 3398330), (13546, 3136920), (15630, 2718664), (20319, 2091280), (20840, 2038998), (25008, 1699165), (26141, 1625520), (27092, 1568460), (31260, 1359332), (33865, 1254768), (40638, 1045640), (41680, 1019499), (52282, 812760), (54184, 784230), (62520, 679666), (67730, 627384), (78423, 541840), (81276, 522820), (101595, 418256), (104564, 406380), (108368, 392115), (125040, 339833), (130705, 325104), (135460, 313692), (156846, 270920), (162552, 261410), (203190, 209128)]