4247240080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{6869}}^1$

素因数の和:7072

約数の個数: 80

約数和(自身を含む): 10120334400

約数和(自身を除く): 5873094320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 131, 236, 262, 295, 472, 524, 590, 655, 944, 1048, 1180, 1310, 2096, 2360, 2620, 4720, 5240, 6869, 7729, 10480, 13738, 15458, 27476, 30916, 34345, 38645, 54952, 61832, 68690, 77290, 109904, 123664, 137380, 154580, 274760, 309160, 405271, 549520, 618320, 810542, 899839, 1621084, 1799678, 2026355, 3242168, 3599356, 4052710, 4499195, 6484336, 7198712, 8105420, 8998390, 14397424, 16210840, 17996780, 32421680, 35993560, 53090501, 71987120, 106181002, 212362004, 265452505, 424724008, 530905010, 849448016, 1061810020, 2123620040, 4247240080]

約数ペア:

[(1, 4247240080), (2, 2123620040), (4, 1061810020), (5, 849448016), (8, 530905010), (10, 424724008), (16, 265452505), (20, 212362004), (40, 106181002), (59, 71987120), (80, 53090501), (118, 35993560), (131, 32421680), (236, 17996780), (262, 16210840), (295, 14397424), (472, 8998390), (524, 8105420), (590, 7198712), (655, 6484336), (944, 4499195), (1048, 4052710), (1180, 3599356), (1310, 3242168), (2096, 2026355), (2360, 1799678), (2620, 1621084), (4720, 899839), (5240, 810542), (6869, 618320), (7729, 549520), (10480, 405271), (13738, 309160), (15458, 274760), (27476, 154580), (30916, 137380), (34345, 123664), (38645, 109904), (54952, 77290), (61832, 68690)]