1967326920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140123}}^1$

素因数の和:140156

約数の個数: 128

約数和(自身を含む): 7062249600

約数和(自身を除く): 5094922680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 140123, 280246, 420369, 560492, 700615, 840738, 1120984, 1261107, 1401230, 1681476, 1821599, 2101845, 2522214, 2802460, 3362952, 3643198, 3783321, 4203690, 5044428, 5464797, 5604920, 6305535, 7286396, 7566642, 8407380, 9107995, 10088856, 10929594, 12611070, 14572792, 15133284, 16394391, 16814760, 18215990, 18916605, 21859188, 25222140, 27323985, 30266568, 32788782, 36431980, 37833210, 43718376, 49183173, 50444280, 54647970, 65577564, 72863960, 75666420, 81971955, 98366346, 109295940, 131155128, 151332840, 163943910, 196732692, 218591880, 245915865, 327887820, 393465384, 491831730, 655775640, 983663460, 1967326920]

約数ペア:

[(1, 1967326920), (2, 983663460), (3, 655775640), (4, 491831730), (5, 393465384), (6, 327887820), (8, 245915865), (9, 218591880), (10, 196732692), (12, 163943910), (13, 151332840), (15, 131155128), (18, 109295940), (20, 98366346), (24, 81971955), (26, 75666420), (27, 72863960), (30, 65577564), (36, 54647970), (39, 50444280), (40, 49183173), (45, 43718376), (52, 37833210), (54, 36431980), (60, 32788782), (65, 30266568), (72, 27323985), (78, 25222140), (90, 21859188), (104, 18916605), (108, 18215990), (117, 16814760), (120, 16394391), (130, 15133284), (135, 14572792), (156, 12611070), (180, 10929594), (195, 10088856), (216, 9107995), (234, 8407380), (260, 7566642), (270, 7286396), (312, 6305535), (351, 5604920), (360, 5464797), (390, 5044428), (468, 4203690), (520, 3783321), (540, 3643198), (585, 3362952), (702, 2802460), (780, 2522214), (936, 2101845), (1080, 1821599), (1170, 1681476), (1404, 1401230), (1560, 1261107), (1755, 1120984), (2340, 840738), (2808, 700615), (3510, 560492), (4680, 420369), (7020, 280246), (14040, 140123)]