65717178240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4889671}}^1$

素因数の和:4889700

約数の個数: 128

約数和(自身を含む): 239398341120

約数和(自身を除く): 173681162880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 4889671, 9779342, 14669013, 19558684, 24448355, 29338026, 34227697, 39117368, 48896710, 58676052, 68455394, 73345065, 78234736, 97793420, 102683091, 117352104, 136910788, 146690130, 156469472, 171138485, 195586840, 205366182, 234704208, 273821576, 293380260, 312938944, 342276970, 391173680, 410732364, 469408416, 513415455, 547643152, 586760520, 625877888, 684553940, 782347360, 821464728, 938816832, 1026830910, 1095286304, 1173521040, 1369107880, 1564694720, 1642929456, 1877633664, 2053661820, 2190572608, 2347042080, 2738215760, 3129389440, 3285858912, 4107323640, 4381145216, 4694084160, 5476431520, 6571717824, 8214647280, 9388168320, 10952863040, 13143435648, 16429294560, 21905726080, 32858589120, 65717178240]

約数ペア:

[(1, 65717178240), (2, 32858589120), (3, 21905726080), (4, 16429294560), (5, 13143435648), (6, 10952863040), (7, 9388168320), (8, 8214647280), (10, 6571717824), (12, 5476431520), (14, 4694084160), (15, 4381145216), (16, 4107323640), (20, 3285858912), (21, 3129389440), (24, 2738215760), (28, 2347042080), (30, 2190572608), (32, 2053661820), (35, 1877633664), (40, 1642929456), (42, 1564694720), (48, 1369107880), (56, 1173521040), (60, 1095286304), (64, 1026830910), (70, 938816832), (80, 821464728), (84, 782347360), (96, 684553940), (105, 625877888), (112, 586760520), (120, 547643152), (128, 513415455), (140, 469408416), (160, 410732364), (168, 391173680), (192, 342276970), (210, 312938944), (224, 293380260), (240, 273821576), (280, 234704208), (320, 205366182), (336, 195586840), (384, 171138485), (420, 156469472), (448, 146690130), (480, 136910788), (560, 117352104), (640, 102683091), (672, 97793420), (840, 78234736), (896, 73345065), (960, 68455394), (1120, 58676052), (1344, 48896710), (1680, 39117368), (1920, 34227697), (2240, 29338026), (2688, 24448355), (3360, 19558684), (4480, 14669013), (6720, 9779342), (13440, 4889671)]