2912403744180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{256825727}}^1$

素因数の和:256825755

約数の個数: 120

約数和(自身を含む): 10441506797568

約数和(自身を除く): 7529103053388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 256825727, 513651454, 770477181, 1027302908, 1284128635, 1540954362, 1797780089, 2311431543, 2568257270, 3081908724, 3595560178, 3852385905, 4622863086, 5136514540, 5393340267, 6934294629, 7191120356, 7704771810, 8988900445, 9245726172, 10786680534, 11557157715, 13868589258, 15409543620, 16180020801, 17977800890, 20802883887, 21573361068, 23114315430, 26966701335, 27737178516, 32360041602, 34671473145, 35955601780, 41605767774, 46228630860, 48540062403, 53933402670, 64720083204, 69342946290, 80900104005, 83211535548, 97080124806, 104014419435, 107866805340, 138685892580, 145620187209, 161800208010, 194160249612, 208028838870, 242700312015, 291240374418, 323600416020, 416057677740, 485400624030, 582480748836, 728100936045, 970801248060, 1456201872090, 2912403744180]

約数ペア:

[(1, 2912403744180), (2, 1456201872090), (3, 970801248060), (4, 728100936045), (5, 582480748836), (6, 485400624030), (7, 416057677740), (9, 323600416020), (10, 291240374418), (12, 242700312015), (14, 208028838870), (15, 194160249612), (18, 161800208010), (20, 145620187209), (21, 138685892580), (27, 107866805340), (28, 104014419435), (30, 97080124806), (35, 83211535548), (36, 80900104005), (42, 69342946290), (45, 64720083204), (54, 53933402670), (60, 48540062403), (63, 46228630860), (70, 41605767774), (81, 35955601780), (84, 34671473145), (90, 32360041602), (105, 27737178516), (108, 26966701335), (126, 23114315430), (135, 21573361068), (140, 20802883887), (162, 17977800890), (180, 16180020801), (189, 15409543620), (210, 13868589258), (252, 11557157715), (270, 10786680534), (315, 9245726172), (324, 8988900445), (378, 7704771810), (405, 7191120356), (420, 6934294629), (540, 5393340267), (567, 5136514540), (630, 4622863086), (756, 3852385905), (810, 3595560178), (945, 3081908724), (1134, 2568257270), (1260, 2311431543), (1620, 1797780089), (1890, 1540954362), (2268, 1284128635), (2835, 1027302908), (3780, 770477181), (5670, 513651454), (11340, 256825727)]