2653379280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2346

約数の個数: 240

約数和(自身を含む): 9376114176

約数和(自身を除く): 6722734896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1590, 1643, 1860, 1908, 2120, 2232, 2243, 2385, 2480, 2544, 2790, 3180, 3286, 3720, 3816, 4240, 4464, 4486, 4770, 4929, 5580, 6360, 6572, 6729, 7440, 7632, 8215, 8972, 9540, 9858, 11160, 11215, 12720, 13144, 13458, 14787, 16430, 17944, 19080, 19716, 20187, 22320, 22430, 24645, 26288, 26916, 29574, 32860, 33645, 35888, 38160, 39432, 40374, 44860, 49290, 53832, 59148, 65720, 67290, 69533, 73935, 78864, 80748, 89720, 98580, 100935, 107664, 118296, 118879, 131440, 134580, 139066, 147870, 161496, 179440, 197160, 201870, 208599, 236592, 237758, 269160, 278132, 295740, 322992, 347665, 356637, 394320, 403740, 417198, 475516, 538320, 556264, 591480, 594395, 625797, 695330, 713274, 807480, 834396, 951032, 1042995, 1069911, 1112528, 1182960, 1188790, 1251594, 1390660, 1426548, 1614960, 1668792, 1783185, 1902064, 2085990, 2139822, 2377580, 2503188, 2781320, 2853096, 3128985, 3337584, 3566370, 3685249, 4171980, 4279644, 4755160, 5006376, 5349555, 5562640, 5706192, 6257970, 7132740, 7370498, 8343960, 8559288, 9510320, 10012752, 10699110, 11055747, 12515940, 14265480, 14740996, 16687920, 17118576, 18426245, 21398220, 22111494, 25031880, 28530960, 29481992, 33167241, 36852490, 42796440, 44222988, 50063760, 55278735, 58963984, 66334482, 73704980, 85592880, 88445976, 110557470, 132668964, 147409960, 165836205, 176891952, 221114940, 265337928, 294819920, 331672410, 442229880, 530675856, 663344820, 884459760, 1326689640, 2653379280]

約数ペア:

[(1, 2653379280), (2, 1326689640), (3, 884459760), (4, 663344820), (5, 530675856), (6, 442229880), (8, 331672410), (9, 294819920), (10, 265337928), (12, 221114940), (15, 176891952), (16, 165836205), (18, 147409960), (20, 132668964), (24, 110557470), (30, 88445976), (31, 85592880), (36, 73704980), (40, 66334482), (45, 58963984), (48, 55278735), (53, 50063760), (60, 44222988), (62, 42796440), (72, 36852490), (80, 33167241), (90, 29481992), (93, 28530960), (106, 25031880), (120, 22111494), (124, 21398220), (144, 18426245), (155, 17118576), (159, 16687920), (180, 14740996), (186, 14265480), (212, 12515940), (240, 11055747), (248, 10699110), (265, 10012752), (279, 9510320), (310, 8559288), (318, 8343960), (360, 7370498), (372, 7132740), (424, 6257970), (465, 5706192), (477, 5562640), (496, 5349555), (530, 5006376), (558, 4755160), (620, 4279644), (636, 4171980), (720, 3685249), (744, 3566370), (795, 3337584), (848, 3128985), (930, 2853096), (954, 2781320), (1060, 2503188), (1116, 2377580), (1240, 2139822), (1272, 2085990), (1395, 1902064), (1488, 1783185), (1590, 1668792), (1643, 1614960), (1860, 1426548), (1908, 1390660), (2120, 1251594), (2232, 1188790), (2243, 1182960), (2385, 1112528), (2480, 1069911), (2544, 1042995), (2790, 951032), (3180, 834396), (3286, 807480), (3720, 713274), (3816, 695330), (4240, 625797), (4464, 594395), (4486, 591480), (4770, 556264), (4929, 538320), (5580, 475516), (6360, 417198), (6572, 403740), (6729, 394320), (7440, 356637), (7632, 347665), (8215, 322992), (8972, 295740), (9540, 278132), (9858, 269160), (11160, 237758), (11215, 236592), (12720, 208599), (13144, 201870), (13458, 197160), (14787, 179440), (16430, 161496), (17944, 147870), (19080, 139066), (19716, 134580), (20187, 131440), (22320, 118879), (22430, 118296), (24645, 107664), (26288, 100935), (26916, 98580), (29574, 89720), (32860, 80748), (33645, 78864), (35888, 73935), (38160, 69533), (39432, 67290), (40374, 65720), (44860, 59148), (49290, 53832)]