38793281340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{228707}}^1$

素因数の和:228987

約数の個数: 96

約数和(自身を含む): 118957434624

約数和(自身を除く): 80164153284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 257, 330, 514, 660, 771, 1028, 1285, 1542, 2570, 2827, 3084, 3855, 5140, 5654, 7710, 8481, 11308, 14135, 15420, 16962, 28270, 33924, 42405, 56540, 84810, 169620, 228707, 457414, 686121, 914828, 1143535, 1372242, 2287070, 2515777, 2744484, 3430605, 4574140, 5031554, 6861210, 7547331, 10063108, 12578885, 13722420, 15094662, 25157770, 30189324, 37736655, 50315540, 58777699, 75473310, 117555398, 150946620, 176333097, 235110796, 293888495, 352666194, 587776990, 646554689, 705332388, 881665485, 1175553980, 1293109378, 1763330970, 1939664067, 2586218756, 3232773445, 3526661940, 3879328134, 6465546890, 7758656268, 9698320335, 12931093780, 19396640670, 38793281340]

約数ペア:

[(1, 38793281340), (2, 19396640670), (3, 12931093780), (4, 9698320335), (5, 7758656268), (6, 6465546890), (10, 3879328134), (11, 3526661940), (12, 3232773445), (15, 2586218756), (20, 1939664067), (22, 1763330970), (30, 1293109378), (33, 1175553980), (44, 881665485), (55, 705332388), (60, 646554689), (66, 587776990), (110, 352666194), (132, 293888495), (165, 235110796), (220, 176333097), (257, 150946620), (330, 117555398), (514, 75473310), (660, 58777699), (771, 50315540), (1028, 37736655), (1285, 30189324), (1542, 25157770), (2570, 15094662), (2827, 13722420), (3084, 12578885), (3855, 10063108), (5140, 7547331), (5654, 6861210), (7710, 5031554), (8481, 4574140), (11308, 3430605), (14135, 2744484), (15420, 2515777), (16962, 2287070), (28270, 1372242), (33924, 1143535), (42405, 914828), (56540, 686121), (84810, 457414), (169620, 228707)]