4920221320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53411}}^1$

素因数の和:53483

約数の個数: 96

約数和(自身を含む): 13152170880

約数和(自身を除く): 8231949560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1316, 1645, 1880, 1960, 2303, 2632, 3290, 4606, 6580, 9212, 11515, 13160, 18424, 23030, 46060, 53411, 92120, 106822, 213644, 267055, 373877, 427288, 534110, 747754, 1068220, 1495508, 1869385, 2136440, 2510317, 2617139, 2991016, 3738770, 5020634, 5234278, 7477540, 10041268, 10468556, 12551585, 13085695, 14955080, 17572219, 20082536, 20937112, 25103170, 26171390, 35144438, 50206340, 52342780, 70288876, 87861095, 100412680, 104685560, 123005533, 140577752, 175722190, 246011066, 351444380, 492022132, 615027665, 702888760, 984044264, 1230055330, 2460110660, 4920221320]

約数ペア:

[(1, 4920221320), (2, 2460110660), (4, 1230055330), (5, 984044264), (7, 702888760), (8, 615027665), (10, 492022132), (14, 351444380), (20, 246011066), (28, 175722190), (35, 140577752), (40, 123005533), (47, 104685560), (49, 100412680), (56, 87861095), (70, 70288876), (94, 52342780), (98, 50206340), (140, 35144438), (188, 26171390), (196, 25103170), (235, 20937112), (245, 20082536), (280, 17572219), (329, 14955080), (376, 13085695), (392, 12551585), (470, 10468556), (490, 10041268), (658, 7477540), (940, 5234278), (980, 5020634), (1316, 3738770), (1645, 2991016), (1880, 2617139), (1960, 2510317), (2303, 2136440), (2632, 1869385), (3290, 1495508), (4606, 1068220), (6580, 747754), (9212, 534110), (11515, 427288), (13160, 373877), (18424, 267055), (23030, 213644), (46060, 106822), (53411, 92120)]