1550147840

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14591}}^1$

素因数の和:14695

約数の個数: 72

約数和(自身を含む): 3758082048

約数和(自身を除く): 2207934208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 320, 332, 415, 640, 664, 830, 1280, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 14591, 21248, 26560, 29182, 53120, 58364, 72955, 106240, 116728, 145910, 233456, 291820, 466912, 583640, 933824, 1167280, 1211053, 1867648, 2334560, 2422106, 3735296, 4669120, 4844212, 6055265, 9338240, 9688424, 12110530, 18676480, 19376848, 24221060, 38753696, 48442120, 77507392, 96884240, 155014784, 193768480, 310029568, 387536960, 775073920, 1550147840]

約数ペア:

[(1, 1550147840), (2, 775073920), (4, 387536960), (5, 310029568), (8, 193768480), (10, 155014784), (16, 96884240), (20, 77507392), (32, 48442120), (40, 38753696), (64, 24221060), (80, 19376848), (83, 18676480), (128, 12110530), (160, 9688424), (166, 9338240), (256, 6055265), (320, 4844212), (332, 4669120), (415, 3735296), (640, 2422106), (664, 2334560), (830, 1867648), (1280, 1211053), (1328, 1167280), (1660, 933824), (2656, 583640), (3320, 466912), (5312, 291820), (6640, 233456), (10624, 145910), (13280, 116728), (14591, 106240), (21248, 72955), (26560, 58364), (29182, 53120)]