65090981120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4622939}}^1$

素因数の和:4622971

約数の個数: 72

約数和(自身を含む): 170087208480

約数和(自身を除く): 104996227360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 14080, 4622939, 9245878, 18491756, 23114695, 36983512, 46229390, 50852329, 73967024, 92458780, 101704658, 147934048, 184917560, 203409316, 254261645, 295868096, 369835120, 406818632, 508523290, 591736192, 739670240, 813637264, 1017046580, 1183472384, 1479340480, 1627274528, 2034093160, 2958680960, 3254549056, 4068186320, 5917361920, 6509098112, 8136372640, 13018196224, 16272745280, 32545490560, 65090981120]

約数ペア:

[(1, 65090981120), (2, 32545490560), (4, 16272745280), (5, 13018196224), (8, 8136372640), (10, 6509098112), (11, 5917361920), (16, 4068186320), (20, 3254549056), (22, 2958680960), (32, 2034093160), (40, 1627274528), (44, 1479340480), (55, 1183472384), (64, 1017046580), (80, 813637264), (88, 739670240), (110, 591736192), (128, 508523290), (160, 406818632), (176, 369835120), (220, 295868096), (256, 254261645), (320, 203409316), (352, 184917560), (440, 147934048), (640, 101704658), (704, 92458780), (880, 73967024), (1280, 50852329), (1408, 46229390), (1760, 36983512), (2816, 23114695), (3520, 18491756), (7040, 9245878), (14080, 4622939)]