2377881920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9539}}^1$

素因数の和:9616

約数の個数: 112

約数和(自身を含む): 6106363200

約数和(自身を除く): 3728481280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2624, 3040, 3116, 3280, 3895, 6080, 6232, 6560, 7790, 9539, 12464, 13120, 15580, 19078, 24928, 31160, 38156, 47695, 49856, 62320, 76312, 95390, 124640, 152624, 181241, 190780, 249280, 305248, 362482, 381560, 391099, 610496, 724964, 763120, 782198, 906205, 1449928, 1526240, 1564396, 1812410, 1955495, 2899856, 3052480, 3128792, 3624820, 3910990, 5799712, 6257584, 7249640, 7430881, 7821980, 11599424, 12515168, 14499280, 14861762, 15643960, 25030336, 28998560, 29723524, 31287920, 37154405, 57997120, 59447048, 62575840, 74308810, 118894096, 125151680, 148617620, 237788192, 297235240, 475576384, 594470480, 1188940960, 2377881920]

約数ペア:

[(1, 2377881920), (2, 1188940960), (4, 594470480), (5, 475576384), (8, 297235240), (10, 237788192), (16, 148617620), (19, 125151680), (20, 118894096), (32, 74308810), (38, 62575840), (40, 59447048), (41, 57997120), (64, 37154405), (76, 31287920), (80, 29723524), (82, 28998560), (95, 25030336), (152, 15643960), (160, 14861762), (164, 14499280), (190, 12515168), (205, 11599424), (304, 7821980), (320, 7430881), (328, 7249640), (380, 6257584), (410, 5799712), (608, 3910990), (656, 3624820), (760, 3128792), (779, 3052480), (820, 2899856), (1216, 1955495), (1312, 1812410), (1520, 1564396), (1558, 1526240), (1640, 1449928), (2624, 906205), (3040, 782198), (3116, 763120), (3280, 724964), (3895, 610496), (6080, 391099), (6232, 381560), (6560, 362482), (7790, 305248), (9539, 249280), (12464, 190780), (13120, 181241), (15580, 152624), (19078, 124640), (24928, 95390), (31160, 76312), (38156, 62320), (47695, 49856)]