500039280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 240

約数和(自身を含む): 1854006336

約数和(自身を除く): 1353967056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1303, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2606, 2665, 2952, 3120, 3198, 3280, 3690, 3909, 4264, 4680, 4797, 4920, 5212, 5330, 5904, 6396, 6515, 7380, 7818, 7995, 8528, 9360, 9594, 9840, 10424, 10660, 11727, 12792, 13030, 14760, 15636, 15990, 16939, 19188, 19545, 20848, 21320, 23454, 23985, 25584, 26060, 29520, 31272, 31980, 33878, 38376, 39090, 42640, 46908, 47970, 50817, 52120, 53423, 58635, 62544, 63960, 67756, 76752, 78180, 84695, 93816, 95940, 101634, 104240, 106846, 117270, 127920, 135512, 152451, 156360, 160269, 169390, 187632, 191880, 203268, 213692, 234540, 254085, 267115, 271024, 304902, 312720, 320538, 338780, 383760, 406536, 427384, 469080, 480807, 508170, 534230, 609804, 641076, 677560, 694499, 762255, 801345, 813072, 854768, 938160, 961614, 1016340, 1068460, 1219608, 1282152, 1355120, 1388998, 1524510, 1602690, 1923228, 2032680, 2083497, 2136920, 2404035, 2439216, 2564304, 2777996, 3049020, 3205380, 3472495, 3846456, 4065360, 4166994, 4273840, 4808070, 5555992, 6098040, 6250491, 6410760, 6944990, 7692912, 8333988, 9616140, 10417485, 11111984, 12196080, 12500982, 12821520, 13889980, 16667976, 19232280, 20834970, 25001964, 27779960, 31252455, 33335952, 38464560, 41669940, 50003928, 55559920, 62504910, 83339880, 100007856, 125009820, 166679760, 250019640, 500039280]

約数ペア:

[(1, 500039280), (2, 250019640), (3, 166679760), (4, 125009820), (5, 100007856), (6, 83339880), (8, 62504910), (9, 55559920), (10, 50003928), (12, 41669940), (13, 38464560), (15, 33335952), (16, 31252455), (18, 27779960), (20, 25001964), (24, 20834970), (26, 19232280), (30, 16667976), (36, 13889980), (39, 12821520), (40, 12500982), (41, 12196080), (45, 11111984), (48, 10417485), (52, 9616140), (60, 8333988), (65, 7692912), (72, 6944990), (78, 6410760), (80, 6250491), (82, 6098040), (90, 5555992), (104, 4808070), (117, 4273840), (120, 4166994), (123, 4065360), (130, 3846456), (144, 3472495), (156, 3205380), (164, 3049020), (180, 2777996), (195, 2564304), (205, 2439216), (208, 2404035), (234, 2136920), (240, 2083497), (246, 2032680), (260, 1923228), (312, 1602690), (328, 1524510), (360, 1388998), (369, 1355120), (390, 1282152), (410, 1219608), (468, 1068460), (492, 1016340), (520, 961614), (533, 938160), (585, 854768), (615, 813072), (624, 801345), (656, 762255), (720, 694499), (738, 677560), (780, 641076), (820, 609804), (936, 534230), (984, 508170), (1040, 480807), (1066, 469080), (1170, 427384), (1230, 406536), (1303, 383760), (1476, 338780), (1560, 320538), (1599, 312720), (1640, 304902), (1845, 271024), (1872, 267115), (1968, 254085), (2132, 234540), (2340, 213692), (2460, 203268), (2606, 191880), (2665, 187632), (2952, 169390), (3120, 160269), (3198, 156360), (3280, 152451), (3690, 135512), (3909, 127920), (4264, 117270), (4680, 106846), (4797, 104240), (4920, 101634), (5212, 95940), (5330, 93816), (5904, 84695), (6396, 78180), (6515, 76752), (7380, 67756), (7818, 63960), (7995, 62544), (8528, 58635), (9360, 53423), (9594, 52120), (9840, 50817), (10424, 47970), (10660, 46908), (11727, 42640), (12792, 39090), (13030, 38376), (14760, 33878), (15636, 31980), (15990, 31272), (16939, 29520), (19188, 26060), (19545, 25584), (20848, 23985), (21320, 23454)]