3129938420520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12917}}^1\times {\mathrm{106277}}^1$

素因数の和:119227

約数の個数: 128

約数和(自身を含む): 9884874268800

約数和(自身を除く): 6754935848280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 12917, 25834, 38751, 51668, 64585, 77502, 103336, 106277, 129170, 155004, 193755, 212554, 245423, 258340, 310008, 318831, 387510, 425108, 490846, 516680, 531385, 637662, 736269, 775020, 850216, 981692, 1062770, 1227115, 1275324, 1472538, 1550040, 1594155, 1963384, 2019263, 2125540, 2454230, 2550648, 2945076, 3188310, 3681345, 4038526, 4251080, 4908460, 5890152, 6057789, 6376620, 7362690, 8077052, 9816920, 10096315, 12115578, 12753240, 14725380, 16154104, 20192630, 24231156, 29450760, 30288945, 40385260, 48462312, 60577890, 80770520, 121155780, 242311560, 1372780009, 2745560018, 4118340027, 5491120036, 6863900045, 8236680054, 10982240072, 13727800090, 16473360108, 20591700135, 26082820171, 27455600180, 32946720216, 41183400270, 52165640342, 54911200360, 78248460513, 82366800540, 104331280684, 130414100855, 156496921026, 164733601080, 208662561368, 260828201710, 312993842052, 391242302565, 521656403420, 625987684104, 782484605130, 1043312806840, 1564969210260, 3129938420520]

約数ペア:

[(1, 3129938420520), (2, 1564969210260), (3, 1043312806840), (4, 782484605130), (5, 625987684104), (6, 521656403420), (8, 391242302565), (10, 312993842052), (12, 260828201710), (15, 208662561368), (19, 164733601080), (20, 156496921026), (24, 130414100855), (30, 104331280684), (38, 82366800540), (40, 78248460513), (57, 54911200360), (60, 52165640342), (76, 41183400270), (95, 32946720216), (114, 27455600180), (120, 26082820171), (152, 20591700135), (190, 16473360108), (228, 13727800090), (285, 10982240072), (380, 8236680054), (456, 6863900045), (570, 5491120036), (760, 4118340027), (1140, 2745560018), (2280, 1372780009), (12917, 242311560), (25834, 121155780), (38751, 80770520), (51668, 60577890), (64585, 48462312), (77502, 40385260), (103336, 30288945), (106277, 29450760), (129170, 24231156), (155004, 20192630), (193755, 16154104), (212554, 14725380), (245423, 12753240), (258340, 12115578), (310008, 10096315), (318831, 9816920), (387510, 8077052), (425108, 7362690), (490846, 6376620), (516680, 6057789), (531385, 5890152), (637662, 4908460), (736269, 4251080), (775020, 4038526), (850216, 3681345), (981692, 3188310), (1062770, 2945076), (1227115, 2550648), (1275324, 2454230), (1472538, 2125540), (1550040, 2019263), (1594155, 1963384)]