2661199380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41413}}^1$

素因数の和:41455

約数の個数: 192

約数和(自身を含む): 10018874880

約数和(自身を除く): 7357675500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 41413, 64260, 82826, 124239, 165652, 207065, 248478, 289891, 372717, 414130, 496956, 579782, 621195, 704021, 745434, 828260, 869673, 1118151, 1159564, 1242390, 1408042, 1449455, 1490868, 1739346, 1863585, 2112063, 2236302, 2484780, 2609019, 2816084, 2898910, 3478692, 3520105, 3727170, 4224126, 4348365, 4472604, 4928147, 5218038, 5590755, 5797820, 6336189, 7040210, 7454340, 7827057, 8448252, 8696730, 9856294, 10436076, 10560315, 11181510, 12672378, 13045095, 14080420, 14784441, 15654114, 17393460, 19008567, 19712588, 21120630, 22363020, 24640735, 25344756, 26090190, 29568882, 31308228, 31680945, 38017134, 39135285, 42241260, 44353323, 49281470, 52180380, 59137764, 63361890, 73922205, 76034268, 78270570, 88706646, 95042835, 98562940, 126723780, 133059969, 147844410, 156541140, 177413292, 190085670, 221766615, 266119938, 295688820, 380171340, 443533230, 532239876, 665299845, 887066460, 1330599690, 2661199380]

約数ペア:

[(1, 2661199380), (2, 1330599690), (3, 887066460), (4, 665299845), (5, 532239876), (6, 443533230), (7, 380171340), (9, 295688820), (10, 266119938), (12, 221766615), (14, 190085670), (15, 177413292), (17, 156541140), (18, 147844410), (20, 133059969), (21, 126723780), (27, 98562940), (28, 95042835), (30, 88706646), (34, 78270570), (35, 76034268), (36, 73922205), (42, 63361890), (45, 59137764), (51, 52180380), (54, 49281470), (60, 44353323), (63, 42241260), (68, 39135285), (70, 38017134), (84, 31680945), (85, 31308228), (90, 29568882), (102, 26090190), (105, 25344756), (108, 24640735), (119, 22363020), (126, 21120630), (135, 19712588), (140, 19008567), (153, 17393460), (170, 15654114), (180, 14784441), (189, 14080420), (204, 13045095), (210, 12672378), (238, 11181510), (252, 10560315), (255, 10436076), (270, 9856294), (306, 8696730), (315, 8448252), (340, 7827057), (357, 7454340), (378, 7040210), (420, 6336189), (459, 5797820), (476, 5590755), (510, 5218038), (540, 4928147), (595, 4472604), (612, 4348365), (630, 4224126), (714, 3727170), (756, 3520105), (765, 3478692), (918, 2898910), (945, 2816084), (1020, 2609019), (1071, 2484780), (1190, 2236302), (1260, 2112063), (1428, 1863585), (1530, 1739346), (1785, 1490868), (1836, 1449455), (1890, 1408042), (2142, 1242390), (2295, 1159564), (2380, 1118151), (3060, 869673), (3213, 828260), (3570, 745434), (3780, 704021), (4284, 621195), (4590, 579782), (5355, 496956), (6426, 414130), (7140, 372717), (9180, 289891), (10710, 248478), (12852, 207065), (16065, 165652), (21420, 124239), (32130, 82826), (41413, 64260)]