5344838320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:755

約数の個数: 160

約数和(自身を含む): 13450924800

約数和(自身を除く): 8106086480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 59, 76, 80, 95, 107, 118, 152, 190, 214, 236, 295, 304, 380, 428, 472, 535, 557, 590, 760, 856, 944, 1070, 1114, 1121, 1180, 1520, 1712, 2033, 2140, 2228, 2242, 2360, 2785, 4066, 4280, 4456, 4484, 4720, 5570, 5605, 6313, 8132, 8560, 8912, 8968, 10165, 10583, 11140, 11210, 12626, 16264, 17936, 20330, 21166, 22280, 22420, 25252, 31565, 32528, 32863, 40660, 42332, 44560, 44840, 50504, 52915, 59599, 63130, 65726, 81320, 84664, 89680, 101008, 105830, 119198, 119947, 126260, 131452, 162640, 164315, 169328, 211660, 238396, 239894, 252520, 262904, 297995, 328630, 423320, 476792, 479788, 505040, 525808, 595990, 599735, 624397, 657260, 846640, 953584, 959576, 1132381, 1191980, 1199470, 1248794, 1314520, 1919152, 2264762, 2383960, 2398940, 2497588, 2629040, 3121985, 3516341, 4529524, 4767920, 4797880, 4995176, 5661905, 6243970, 7032682, 9059048, 9595760, 9990352, 11323810, 12487940, 14065364, 17581705, 18118096, 22647620, 24975880, 28130728, 35163410, 45295240, 49951760, 56261456, 66810479, 70326820, 90590480, 133620958, 140653640, 267241916, 281307280, 334052395, 534483832, 668104790, 1068967664, 1336209580, 2672419160, 5344838320]

約数ペア:

[(1, 5344838320), (2, 2672419160), (4, 1336209580), (5, 1068967664), (8, 668104790), (10, 534483832), (16, 334052395), (19, 281307280), (20, 267241916), (38, 140653640), (40, 133620958), (59, 90590480), (76, 70326820), (80, 66810479), (95, 56261456), (107, 49951760), (118, 45295240), (152, 35163410), (190, 28130728), (214, 24975880), (236, 22647620), (295, 18118096), (304, 17581705), (380, 14065364), (428, 12487940), (472, 11323810), (535, 9990352), (557, 9595760), (590, 9059048), (760, 7032682), (856, 6243970), (944, 5661905), (1070, 4995176), (1114, 4797880), (1121, 4767920), (1180, 4529524), (1520, 3516341), (1712, 3121985), (2033, 2629040), (2140, 2497588), (2228, 2398940), (2242, 2383960), (2360, 2264762), (2785, 1919152), (4066, 1314520), (4280, 1248794), (4456, 1199470), (4484, 1191980), (4720, 1132381), (5570, 959576), (5605, 953584), (6313, 846640), (8132, 657260), (8560, 624397), (8912, 599735), (8968, 595990), (10165, 525808), (10583, 505040), (11140, 479788), (11210, 476792), (12626, 423320), (16264, 328630), (17936, 297995), (20330, 262904), (21166, 252520), (22280, 239894), (22420, 238396), (25252, 211660), (31565, 169328), (32528, 164315), (32863, 162640), (40660, 131452), (42332, 126260), (44560, 119947), (44840, 119198), (50504, 105830), (52915, 101008), (59599, 89680), (63130, 84664), (65726, 81320)]