7241493480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1324

約数の個数: 256

約数和(自身を含む): 24269414400

約数和(自身を除く): 17027920920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 109, 111, 120, 130, 148, 156, 185, 195, 218, 222, 260, 296, 312, 327, 370, 390, 436, 444, 481, 520, 545, 555, 654, 740, 780, 872, 888, 962, 1090, 1110, 1151, 1308, 1417, 1443, 1480, 1560, 1635, 1924, 2180, 2220, 2302, 2405, 2616, 2834, 2886, 3270, 3453, 3848, 4033, 4251, 4360, 4440, 4604, 4810, 5668, 5755, 5772, 6540, 6906, 7085, 7215, 8066, 8502, 9208, 9620, 11336, 11510, 11544, 12099, 13080, 13812, 14170, 14430, 14963, 16132, 17004, 17265, 19240, 20165, 21255, 23020, 24198, 27624, 28340, 28860, 29926, 32264, 34008, 34530, 40330, 42510, 42587, 44889, 46040, 48396, 52429, 56680, 57720, 59852, 60495, 69060, 74815, 80660, 85020, 85174, 89778, 96792, 104858, 119704, 120990, 125459, 127761, 138120, 149630, 157287, 161320, 170040, 170348, 179556, 209716, 212935, 224445, 241980, 250918, 255522, 262145, 299260, 314574, 340696, 359112, 376377, 419432, 425870, 448890, 483960, 501836, 511044, 524290, 553631, 598520, 627295, 629148, 638805, 752754, 786435, 851740, 897780, 1003672, 1022088, 1048580, 1107262, 1254590, 1258296, 1277610, 1505508, 1572870, 1630967, 1660893, 1703480, 1795560, 1881885, 2097160, 2214524, 2509180, 2555220, 2768155, 3011016, 3145740, 3261934, 3321786, 3763770, 4429048, 4641983, 4892901, 5018360, 5110440, 5536310, 6291480, 6523868, 6643572, 7527540, 8154835, 8304465, 9283966, 9785802, 11072620, 13047736, 13287144, 13925949, 15055080, 16309670, 16608930, 18567932, 19571604, 22145240, 23209915, 24464505, 27851898, 32619340, 33217860, 37135864, 39143208, 46419830, 48929010, 55703796, 60345779, 65238680, 66435720, 69629745, 92839660, 97858020, 111407592, 120691558, 139259490, 181037337, 185679320, 195716040, 241383116, 278518980, 301728895, 362074674, 482766232, 557037960, 603457790, 724149348, 905186685, 1206915580, 1448298696, 1810373370, 2413831160, 3620746740, 7241493480]

約数ペア:

[(1, 7241493480), (2, 3620746740), (3, 2413831160), (4, 1810373370), (5, 1448298696), (6, 1206915580), (8, 905186685), (10, 724149348), (12, 603457790), (13, 557037960), (15, 482766232), (20, 362074674), (24, 301728895), (26, 278518980), (30, 241383116), (37, 195716040), (39, 185679320), (40, 181037337), (52, 139259490), (60, 120691558), (65, 111407592), (74, 97858020), (78, 92839660), (104, 69629745), (109, 66435720), (111, 65238680), (120, 60345779), (130, 55703796), (148, 48929010), (156, 46419830), (185, 39143208), (195, 37135864), (218, 33217860), (222, 32619340), (260, 27851898), (296, 24464505), (312, 23209915), (327, 22145240), (370, 19571604), (390, 18567932), (436, 16608930), (444, 16309670), (481, 15055080), (520, 13925949), (545, 13287144), (555, 13047736), (654, 11072620), (740, 9785802), (780, 9283966), (872, 8304465), (888, 8154835), (962, 7527540), (1090, 6643572), (1110, 6523868), (1151, 6291480), (1308, 5536310), (1417, 5110440), (1443, 5018360), (1480, 4892901), (1560, 4641983), (1635, 4429048), (1924, 3763770), (2180, 3321786), (2220, 3261934), (2302, 3145740), (2405, 3011016), (2616, 2768155), (2834, 2555220), (2886, 2509180), (3270, 2214524), (3453, 2097160), (3848, 1881885), (4033, 1795560), (4251, 1703480), (4360, 1660893), (4440, 1630967), (4604, 1572870), (4810, 1505508), (5668, 1277610), (5755, 1258296), (5772, 1254590), (6540, 1107262), (6906, 1048580), (7085, 1022088), (7215, 1003672), (8066, 897780), (8502, 851740), (9208, 786435), (9620, 752754), (11336, 638805), (11510, 629148), (11544, 627295), (12099, 598520), (13080, 553631), (13812, 524290), (14170, 511044), (14430, 501836), (14963, 483960), (16132, 448890), (17004, 425870), (17265, 419432), (19240, 376377), (20165, 359112), (21255, 340696), (23020, 314574), (24198, 299260), (27624, 262145), (28340, 255522), (28860, 250918), (29926, 241980), (32264, 224445), (34008, 212935), (34530, 209716), (40330, 179556), (42510, 170348), (42587, 170040), (44889, 161320), (46040, 157287), (48396, 149630), (52429, 138120), (56680, 127761), (57720, 125459), (59852, 120990), (60495, 119704), (69060, 104858), (74815, 96792), (80660, 89778), (85020, 85174)]