5453999880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{29921}}^1$

素因数の和:29980

約数の個数: 192

約数和(自身を含む): 19647982080

約数和(自身を除く): 14193982200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5880, 6076, 6510, 7595, 8680, 9114, 12152, 13020, 15190, 18228, 22785, 26040, 29921, 30380, 36456, 45570, 59842, 60760, 89763, 91140, 119684, 149605, 179526, 182280, 209447, 239368, 299210, 359052, 418894, 448815, 598420, 628341, 718104, 837788, 897630, 927551, 1047235, 1196840, 1256682, 1466129, 1675576, 1795260, 1855102, 2094470, 2513364, 2782653, 2932258, 3141705, 3590520, 3710204, 4188940, 4398387, 4637755, 5026728, 5565306, 5864516, 6283410, 6492857, 7330645, 7420408, 8377880, 8796774, 9275510, 11130612, 11729032, 12566820, 12985714, 13913265, 14661290, 17593548, 18551020, 19478571, 21991935, 22261224, 25133640, 25971428, 27826530, 29322580, 32464285, 35187096, 37102040, 38957142, 43983870, 45449999, 51942856, 55653060, 58645160, 64928570, 77914284, 87967740, 90899998, 97392855, 111306120, 129857140, 136349997, 155828568, 175935480, 181799996, 194785710, 227249995, 259714280, 272699994, 363599992, 389571420, 454499990, 545399988, 681749985, 779142840, 908999980, 1090799976, 1363499970, 1817999960, 2726999940, 5453999880]

約数ペア:

[(1, 5453999880), (2, 2726999940), (3, 1817999960), (4, 1363499970), (5, 1090799976), (6, 908999980), (7, 779142840), (8, 681749985), (10, 545399988), (12, 454499990), (14, 389571420), (15, 363599992), (20, 272699994), (21, 259714280), (24, 227249995), (28, 194785710), (30, 181799996), (31, 175935480), (35, 155828568), (40, 136349997), (42, 129857140), (49, 111306120), (56, 97392855), (60, 90899998), (62, 87967740), (70, 77914284), (84, 64928570), (93, 58645160), (98, 55653060), (105, 51942856), (120, 45449999), (124, 43983870), (140, 38957142), (147, 37102040), (155, 35187096), (168, 32464285), (186, 29322580), (196, 27826530), (210, 25971428), (217, 25133640), (245, 22261224), (248, 21991935), (280, 19478571), (294, 18551020), (310, 17593548), (372, 14661290), (392, 13913265), (420, 12985714), (434, 12566820), (465, 11729032), (490, 11130612), (588, 9275510), (620, 8796774), (651, 8377880), (735, 7420408), (744, 7330645), (840, 6492857), (868, 6283410), (930, 5864516), (980, 5565306), (1085, 5026728), (1176, 4637755), (1240, 4398387), (1302, 4188940), (1470, 3710204), (1519, 3590520), (1736, 3141705), (1860, 2932258), (1960, 2782653), (2170, 2513364), (2604, 2094470), (2940, 1855102), (3038, 1795260), (3255, 1675576), (3720, 1466129), (4340, 1256682), (4557, 1196840), (5208, 1047235), (5880, 927551), (6076, 897630), (6510, 837788), (7595, 718104), (8680, 628341), (9114, 598420), (12152, 448815), (13020, 418894), (15190, 359052), (18228, 299210), (22785, 239368), (26040, 209447), (29921, 182280), (30380, 179526), (36456, 149605), (45570, 119684), (59842, 91140), (60760, 89763)]