1796736192620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{30937}}^1$

素因数の和:31591

約数の個数: 96

約数和(自身を含む): 3920558401536

約数和(自身を除く): 2123822208916

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 283, 310, 331, 566, 620, 662, 1132, 1324, 1415, 1655, 2830, 3310, 5660, 6620, 8773, 10261, 17546, 20522, 30937, 35092, 41044, 43865, 51305, 61874, 87730, 93673, 102610, 123748, 154685, 175460, 187346, 205220, 309370, 374692, 468365, 618740, 936730, 959047, 1873460, 1918094, 2903863, 3836188, 4795235, 5807726, 8755171, 9590470, 10240147, 11615452, 14519315, 17510342, 19180940, 20480294, 29038630, 35020684, 40960588, 43775855, 51200735, 58077260, 87551710, 102401470, 175103420, 204802940, 271410301, 317444557, 542820602, 634889114, 1085641204, 1269778228, 1357051505, 1587222785, 2714103010, 2897961601, 3174445570, 5428206020, 5795923202, 6348891140, 11591846404, 14489808005, 28979616010, 57959232020, 89836809631, 179673619262, 359347238524, 449184048155, 898368096310, 1796736192620]

約数ペア:

[(1, 1796736192620), (2, 898368096310), (4, 449184048155), (5, 359347238524), (10, 179673619262), (20, 89836809631), (31, 57959232020), (62, 28979616010), (124, 14489808005), (155, 11591846404), (283, 6348891140), (310, 5795923202), (331, 5428206020), (566, 3174445570), (620, 2897961601), (662, 2714103010), (1132, 1587222785), (1324, 1357051505), (1415, 1269778228), (1655, 1085641204), (2830, 634889114), (3310, 542820602), (5660, 317444557), (6620, 271410301), (8773, 204802940), (10261, 175103420), (17546, 102401470), (20522, 87551710), (30937, 58077260), (35092, 51200735), (41044, 43775855), (43865, 40960588), (51305, 35020684), (61874, 29038630), (87730, 20480294), (93673, 19180940), (102610, 17510342), (123748, 14519315), (154685, 11615452), (175460, 10240147), (187346, 9590470), (205220, 8755171), (309370, 5807726), (374692, 4795235), (468365, 3836188), (618740, 2903863), (936730, 1918094), (959047, 1873460)]