418013120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 168

約数和(自身を含む): 1182099744

約数和(自身を除く): 764086624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 140, 160, 196, 212, 224, 245, 265, 280, 320, 371, 392, 424, 448, 490, 503, 530, 560, 742, 784, 848, 980, 1006, 1060, 1120, 1484, 1568, 1696, 1855, 1960, 2012, 2120, 2240, 2515, 2597, 2968, 3136, 3392, 3521, 3710, 3920, 4024, 4240, 5030, 5194, 5936, 7042, 7420, 7840, 8048, 8480, 10060, 10388, 11872, 12985, 14084, 14840, 15680, 16096, 16960, 17605, 20120, 20776, 23744, 24647, 25970, 26659, 28168, 29680, 32192, 35210, 40240, 41552, 49294, 51940, 53318, 56336, 59360, 70420, 80480, 83104, 98588, 103880, 106636, 112672, 118720, 123235, 133295, 140840, 160960, 166208, 186613, 197176, 207760, 213272, 225344, 246470, 266590, 281680, 373226, 394352, 415520, 426544, 492940, 533180, 563360, 746452, 788704, 831040, 853088, 933065, 985880, 1066360, 1126720, 1306291, 1492904, 1577408, 1706176, 1866130, 1971760, 2132720, 2612582, 2985808, 3732260, 3943520, 4265440, 5225164, 5971616, 6531455, 7464520, 7887040, 8530880, 10450328, 11943232, 13062910, 14929040, 20900656, 26125820, 29858080, 41801312, 52251640, 59716160, 83602624, 104503280, 209006560, 418013120]

約数ペア:

[(1, 418013120), (2, 209006560), (4, 104503280), (5, 83602624), (7, 59716160), (8, 52251640), (10, 41801312), (14, 29858080), (16, 26125820), (20, 20900656), (28, 14929040), (32, 13062910), (35, 11943232), (40, 10450328), (49, 8530880), (53, 7887040), (56, 7464520), (64, 6531455), (70, 5971616), (80, 5225164), (98, 4265440), (106, 3943520), (112, 3732260), (140, 2985808), (160, 2612582), (196, 2132720), (212, 1971760), (224, 1866130), (245, 1706176), (265, 1577408), (280, 1492904), (320, 1306291), (371, 1126720), (392, 1066360), (424, 985880), (448, 933065), (490, 853088), (503, 831040), (530, 788704), (560, 746452), (742, 563360), (784, 533180), (848, 492940), (980, 426544), (1006, 415520), (1060, 394352), (1120, 373226), (1484, 281680), (1568, 266590), (1696, 246470), (1855, 225344), (1960, 213272), (2012, 207760), (2120, 197176), (2240, 186613), (2515, 166208), (2597, 160960), (2968, 140840), (3136, 133295), (3392, 123235), (3521, 118720), (3710, 112672), (3920, 106636), (4024, 103880), (4240, 98588), (5030, 83104), (5194, 80480), (5936, 70420), (7042, 59360), (7420, 56336), (7840, 53318), (8048, 51940), (8480, 49294), (10060, 41552), (10388, 40240), (11872, 35210), (12985, 32192), (14084, 29680), (14840, 28168), (15680, 26659), (16096, 25970), (16960, 24647), (17605, 23744), (20120, 20776)]