63678120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2583

約数の個数: 128

約数和(自身を含む): 219456000

約数和(自身を除く): 155777880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 2539, 3135, 4180, 5016, 5078, 6270, 7617, 8360, 10156, 12540, 12695, 15234, 20312, 25080, 25390, 27929, 30468, 38085, 48241, 50780, 55858, 60936, 76170, 83787, 96482, 101560, 111716, 139645, 144723, 152340, 167574, 192964, 223432, 241205, 279290, 289446, 304680, 335148, 385928, 418935, 482410, 530651, 558580, 578892, 670296, 723615, 837870, 964820, 1061302, 1117160, 1157784, 1447230, 1591953, 1675740, 1929640, 2122604, 2653255, 2894460, 3183906, 3351480, 4245208, 5306510, 5788920, 6367812, 7959765, 10613020, 12735624, 15919530, 21226040, 31839060, 63678120]

約数ペア:

[(1, 63678120), (2, 31839060), (3, 21226040), (4, 15919530), (5, 12735624), (6, 10613020), (8, 7959765), (10, 6367812), (11, 5788920), (12, 5306510), (15, 4245208), (19, 3351480), (20, 3183906), (22, 2894460), (24, 2653255), (30, 2122604), (33, 1929640), (38, 1675740), (40, 1591953), (44, 1447230), (55, 1157784), (57, 1117160), (60, 1061302), (66, 964820), (76, 837870), (88, 723615), (95, 670296), (110, 578892), (114, 558580), (120, 530651), (132, 482410), (152, 418935), (165, 385928), (190, 335148), (209, 304680), (220, 289446), (228, 279290), (264, 241205), (285, 223432), (330, 192964), (380, 167574), (418, 152340), (440, 144723), (456, 139645), (570, 111716), (627, 101560), (660, 96482), (760, 83787), (836, 76170), (1045, 60936), (1140, 55858), (1254, 50780), (1320, 48241), (1672, 38085), (2090, 30468), (2280, 27929), (2508, 25390), (2539, 25080), (3135, 20312), (4180, 15234), (5016, 12695), (5078, 12540), (6270, 10156), (7617, 8360)]