1656888900960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8694841}}^1$

素因数の和:8695256

約数の個数: 96

約数和(自身を含む): 5232347239392

約数和(自身を除く): 3575458338432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 397, 480, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11910, 12704, 15880, 19056, 23820, 31760, 38112, 47640, 63520, 95280, 190560, 8694841, 17389682, 26084523, 34779364, 43474205, 52169046, 69558728, 86948410, 104338092, 130422615, 139117456, 173896820, 208676184, 260845230, 278234912, 347793640, 417352368, 521690460, 695587280, 834704736, 1043380920, 1391174560, 2086761840, 3451851877, 4173523680, 6903703754, 10355555631, 13807407508, 17259259385, 20711111262, 27614815016, 34518518770, 41422222524, 51777778155, 55229630032, 69037037540, 82844445048, 103555556310, 110459260064, 138074075080, 165688890096, 207111112620, 276148150160, 331377780192, 414222225240, 552296300320, 828444450480, 1656888900960]

約数ペア:

[(1, 1656888900960), (2, 828444450480), (3, 552296300320), (4, 414222225240), (5, 331377780192), (6, 276148150160), (8, 207111112620), (10, 165688890096), (12, 138074075080), (15, 110459260064), (16, 103555556310), (20, 82844445048), (24, 69037037540), (30, 55229630032), (32, 51777778155), (40, 41422222524), (48, 34518518770), (60, 27614815016), (80, 20711111262), (96, 17259259385), (120, 13807407508), (160, 10355555631), (240, 6903703754), (397, 4173523680), (480, 3451851877), (794, 2086761840), (1191, 1391174560), (1588, 1043380920), (1985, 834704736), (2382, 695587280), (3176, 521690460), (3970, 417352368), (4764, 347793640), (5955, 278234912), (6352, 260845230), (7940, 208676184), (9528, 173896820), (11910, 139117456), (12704, 130422615), (15880, 104338092), (19056, 86948410), (23820, 69558728), (31760, 52169046), (38112, 43474205), (47640, 34779364), (63520, 26084523), (95280, 17389682), (190560, 8694841)]