15803898084

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{1439}}^1$

素因数の和:2250

約数の個数: 144

約数和(自身を含む): 44499087360

約数和(自身を除く): 28695189276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 757, 806, 1116, 1209, 1439, 1514, 1612, 2271, 2418, 2878, 3028, 3627, 4317, 4542, 4836, 5756, 6813, 7254, 8634, 9084, 9841, 12951, 13626, 14508, 17268, 18707, 19682, 23467, 25902, 27252, 29523, 37414, 39364, 44609, 46934, 51804, 56121, 59046, 70401, 74828, 88569, 89218, 93868, 112242, 118092, 133827, 140802, 168363, 177138, 178436, 211203, 224484, 267654, 281604, 305071, 336726, 354276, 401481, 422406, 535308, 579917, 610142, 673452, 802962, 844812, 915213, 1089323, 1159834, 1220284, 1605924, 1739751, 1830426, 2178646, 2319668, 2745639, 3267969, 3479502, 3660852, 4357292, 5219253, 5491278, 6535938, 6959004, 9803907, 10438506, 10982556, 13071876, 14161199, 19607814, 20877012, 28322398, 33769013, 39215628, 42483597, 56644796, 67538026, 84967194, 101307039, 127450791, 135076052, 169934388, 202614078, 254901582, 303921117, 405228156, 438997169, 509803164, 607842234, 877994338, 1215684468, 1316991507, 1755988676, 2633983014, 3950974521, 5267966028, 7901949042, 15803898084]

約数ペア:

[(1, 15803898084), (2, 7901949042), (3, 5267966028), (4, 3950974521), (6, 2633983014), (9, 1755988676), (12, 1316991507), (13, 1215684468), (18, 877994338), (26, 607842234), (31, 509803164), (36, 438997169), (39, 405228156), (52, 303921117), (62, 254901582), (78, 202614078), (93, 169934388), (117, 135076052), (124, 127450791), (156, 101307039), (186, 84967194), (234, 67538026), (279, 56644796), (372, 42483597), (403, 39215628), (468, 33769013), (558, 28322398), (757, 20877012), (806, 19607814), (1116, 14161199), (1209, 13071876), (1439, 10982556), (1514, 10438506), (1612, 9803907), (2271, 6959004), (2418, 6535938), (2878, 5491278), (3028, 5219253), (3627, 4357292), (4317, 3660852), (4542, 3479502), (4836, 3267969), (5756, 2745639), (6813, 2319668), (7254, 2178646), (8634, 1830426), (9084, 1739751), (9841, 1605924), (12951, 1220284), (13626, 1159834), (14508, 1089323), (17268, 915213), (18707, 844812), (19682, 802962), (23467, 673452), (25902, 610142), (27252, 579917), (29523, 535308), (37414, 422406), (39364, 401481), (44609, 354276), (46934, 336726), (51804, 305071), (56121, 281604), (59046, 267654), (70401, 224484), (74828, 211203), (88569, 178436), (89218, 177138), (93868, 168363), (112242, 140802), (118092, 133827)]