2856375544680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{377827453}}^1$

素因数の和:377827480

約数の個数: 128

約数和(自身を含む): 10881430675200

約数和(自身を除く): 8025055130520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 377827453, 755654906, 1133482359, 1511309812, 1889137265, 2266964718, 2644792171, 3022619624, 3400447077, 3778274530, 4533929436, 5289584342, 5667411795, 6800894154, 7556549060, 7934376513, 9067858872, 10201341231, 10579168684, 11334823590, 13223960855, 13601788308, 15113098120, 15868753026, 17002235385, 20402682462, 21158337368, 22669647180, 23803129539, 26447921710, 27203576616, 31737506052, 34004470770, 39671882565, 40805364924, 45339294360, 47606259078, 51006706155, 52895843420, 63475012104, 68008941540, 71409388617, 79343765130, 81610729848, 95212518156, 102013412310, 105791686840, 119015647695, 136017883080, 142818777234, 158687530260, 190425036312, 204026824620, 238031295390, 285637554468, 317375060520, 357046943085, 408053649240, 476062590780, 571275108936, 714093886170, 952125181560, 1428187772340, 2856375544680]

約数ペア:

[(1, 2856375544680), (2, 1428187772340), (3, 952125181560), (4, 714093886170), (5, 571275108936), (6, 476062590780), (7, 408053649240), (8, 357046943085), (9, 317375060520), (10, 285637554468), (12, 238031295390), (14, 204026824620), (15, 190425036312), (18, 158687530260), (20, 142818777234), (21, 136017883080), (24, 119015647695), (27, 105791686840), (28, 102013412310), (30, 95212518156), (35, 81610729848), (36, 79343765130), (40, 71409388617), (42, 68008941540), (45, 63475012104), (54, 52895843420), (56, 51006706155), (60, 47606259078), (63, 45339294360), (70, 40805364924), (72, 39671882565), (84, 34004470770), (90, 31737506052), (105, 27203576616), (108, 26447921710), (120, 23803129539), (126, 22669647180), (135, 21158337368), (140, 20402682462), (168, 17002235385), (180, 15868753026), (189, 15113098120), (210, 13601788308), (216, 13223960855), (252, 11334823590), (270, 10579168684), (280, 10201341231), (315, 9067858872), (360, 7934376513), (378, 7556549060), (420, 6800894154), (504, 5667411795), (540, 5289584342), (630, 4533929436), (756, 3778274530), (840, 3400447077), (945, 3022619624), (1080, 2644792171), (1260, 2266964718), (1512, 1889137265), (1890, 1511309812), (2520, 1133482359), (3780, 755654906), (7560, 377827453)]