4357912960

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8741}}^1$

素因数の和:8820

約数の個数: 128

約数和(自身を含む): 11235218400

約数和(自身を除く): 6877305440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 128, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 640, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2432, 2624, 3040, 3116, 3280, 3895, 5248, 6080, 6232, 6560, 7790, 8741, 12160, 12464, 13120, 15580, 17482, 24928, 26240, 31160, 34964, 43705, 49856, 62320, 69928, 87410, 99712, 124640, 139856, 166079, 174820, 249280, 279712, 332158, 349640, 358381, 498560, 559424, 664316, 699280, 716762, 830395, 1118848, 1328632, 1398560, 1433524, 1660790, 1791905, 2657264, 2797120, 2867048, 3321580, 3583810, 5314528, 5594240, 5734096, 6643160, 6809239, 7167620, 10629056, 11468192, 13286320, 13618478, 14335240, 21258112, 22936384, 26572640, 27236956, 28670480, 34046195, 45872768, 53145280, 54473912, 57340960, 68092390, 106290560, 108947824, 114681920, 136184780, 217895648, 229363840, 272369560, 435791296, 544739120, 871582592, 1089478240, 2178956480, 4357912960]

約数ペア:

[(1, 4357912960), (2, 2178956480), (4, 1089478240), (5, 871582592), (8, 544739120), (10, 435791296), (16, 272369560), (19, 229363840), (20, 217895648), (32, 136184780), (38, 114681920), (40, 108947824), (41, 106290560), (64, 68092390), (76, 57340960), (80, 54473912), (82, 53145280), (95, 45872768), (128, 34046195), (152, 28670480), (160, 27236956), (164, 26572640), (190, 22936384), (205, 21258112), (304, 14335240), (320, 13618478), (328, 13286320), (380, 11468192), (410, 10629056), (608, 7167620), (640, 6809239), (656, 6643160), (760, 5734096), (779, 5594240), (820, 5314528), (1216, 3583810), (1312, 3321580), (1520, 2867048), (1558, 2797120), (1640, 2657264), (2432, 1791905), (2624, 1660790), (3040, 1433524), (3116, 1398560), (3280, 1328632), (3895, 1118848), (5248, 830395), (6080, 716762), (6232, 699280), (6560, 664316), (7790, 559424), (8741, 498560), (12160, 358381), (12464, 349640), (13120, 332158), (15580, 279712), (17482, 249280), (24928, 174820), (26240, 166079), (31160, 139856), (34964, 124640), (43705, 99712), (49856, 87410), (62320, 69928)]