4185128960

素因数分解:

$2^{18}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 152

約数和(自身を含む): 10468962816

約数和(自身を除く): 6283833856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 103, 124, 128, 155, 160, 206, 248, 256, 310, 320, 412, 496, 512, 515, 620, 640, 824, 992, 1024, 1030, 1240, 1280, 1648, 1984, 2048, 2060, 2480, 2560, 3193, 3296, 3968, 4096, 4120, 4960, 5120, 6386, 6592, 7936, 8192, 8240, 9920, 10240, 12772, 13184, 15872, 15965, 16384, 16480, 19840, 20480, 25544, 26368, 31744, 31930, 32768, 32960, 39680, 40960, 51088, 52736, 63488, 63860, 65536, 65920, 79360, 81920, 102176, 105472, 126976, 127720, 131072, 131840, 158720, 163840, 204352, 210944, 253952, 255440, 262144, 263680, 317440, 327680, 408704, 421888, 507904, 510880, 527360, 634880, 655360, 817408, 843776, 1015808, 1021760, 1054720, 1269760, 1310720, 1634816, 1687552, 2031616, 2043520, 2109440, 2539520, 3269632, 3375104, 4063232, 4087040, 4218880, 5079040, 6539264, 6750208, 8126464, 8174080, 8437760, 10158080, 13078528, 13500416, 16348160, 16875520, 20316160, 26157056, 27000832, 32696320, 33751040, 40632320, 52314112, 65392640, 67502080, 104628224, 130785280, 135004160, 209256448, 261570560, 418512896, 523141120, 837025792, 1046282240, 2092564480, 4185128960]

約数ペア:

[(1, 4185128960), (2, 2092564480), (4, 1046282240), (5, 837025792), (8, 523141120), (10, 418512896), (16, 261570560), (20, 209256448), (31, 135004160), (32, 130785280), (40, 104628224), (62, 67502080), (64, 65392640), (80, 52314112), (103, 40632320), (124, 33751040), (128, 32696320), (155, 27000832), (160, 26157056), (206, 20316160), (248, 16875520), (256, 16348160), (310, 13500416), (320, 13078528), (412, 10158080), (496, 8437760), (512, 8174080), (515, 8126464), (620, 6750208), (640, 6539264), (824, 5079040), (992, 4218880), (1024, 4087040), (1030, 4063232), (1240, 3375104), (1280, 3269632), (1648, 2539520), (1984, 2109440), (2048, 2043520), (2060, 2031616), (2480, 1687552), (2560, 1634816), (3193, 1310720), (3296, 1269760), (3968, 1054720), (4096, 1021760), (4120, 1015808), (4960, 843776), (5120, 817408), (6386, 655360), (6592, 634880), (7936, 527360), (8192, 510880), (8240, 507904), (9920, 421888), (10240, 408704), (12772, 327680), (13184, 317440), (15872, 263680), (15965, 262144), (16384, 255440), (16480, 253952), (19840, 210944), (20480, 204352), (25544, 163840), (26368, 158720), (31744, 131840), (31930, 131072), (32768, 127720), (32960, 126976), (39680, 105472), (40960, 102176), (51088, 81920), (52736, 79360), (63488, 65920), (63860, 65536)]