391930733880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{155528069}}^1$

素因数の和:155528093

約数の個数: 96

約数和(自身を含む): 1455742735200

約数和(自身を除く): 1063812001320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 155528069, 311056138, 466584207, 622112276, 777640345, 933168414, 1088696483, 1244224552, 1399752621, 1555280690, 1866336828, 2177392966, 2332921035, 2799505242, 3110561380, 3266089449, 3732673656, 4354785932, 4665842070, 5443482415, 5599010484, 6221122760, 6532178898, 6998763105, 8709571864, 9331684140, 9798268347, 10886964830, 11198020968, 13064357796, 13997526210, 16330447245, 18663368280, 19596536694, 21773929660, 26128715592, 27995052420, 32660894490, 39193073388, 43547859320, 48991341735, 55990104840, 65321788980, 78386146776, 97982683470, 130643577960, 195965366940, 391930733880]

約数ペア:

[(1, 391930733880), (2, 195965366940), (3, 130643577960), (4, 97982683470), (5, 78386146776), (6, 65321788980), (7, 55990104840), (8, 48991341735), (9, 43547859320), (10, 39193073388), (12, 32660894490), (14, 27995052420), (15, 26128715592), (18, 21773929660), (20, 19596536694), (21, 18663368280), (24, 16330447245), (28, 13997526210), (30, 13064357796), (35, 11198020968), (36, 10886964830), (40, 9798268347), (42, 9331684140), (45, 8709571864), (56, 6998763105), (60, 6532178898), (63, 6221122760), (70, 5599010484), (72, 5443482415), (84, 4665842070), (90, 4354785932), (105, 3732673656), (120, 3266089449), (126, 3110561380), (140, 2799505242), (168, 2332921035), (180, 2177392966), (210, 1866336828), (252, 1555280690), (280, 1399752621), (315, 1244224552), (360, 1088696483), (420, 933168414), (504, 777640345), (630, 622112276), (840, 466584207), (1260, 311056138), (2520, 155528069)]