4520323260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 14556880800

約数和(自身を除く): 10036557540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 149, 162, 180, 183, 244, 270, 298, 305, 307, 324, 366, 405, 447, 540, 549, 596, 610, 614, 732, 745, 810, 894, 915, 921, 1098, 1220, 1228, 1341, 1490, 1535, 1620, 1647, 1788, 1830, 1842, 2196, 2235, 2682, 2745, 2763, 2980, 3070, 3294, 3660, 3684, 4023, 4470, 4605, 4941, 5364, 5490, 5526, 6140, 6588, 6705, 8046, 8235, 8289, 8940, 9089, 9210, 9882, 10980, 11052, 12069, 13410, 13815, 16092, 16470, 16578, 18178, 18420, 18727, 19764, 20115, 24138, 24705, 24867, 26820, 27267, 27630, 32940, 33156, 36356, 37454, 40230, 41445, 45445, 45743, 48276, 49410, 49734, 54534, 55260, 56181, 60345, 74908, 80460, 81801, 82890, 90890, 91486, 93635, 98820, 99468, 109068, 112362, 120690, 124335, 136335, 137229, 163602, 165780, 168543, 181780, 182972, 187270, 224724, 228715, 241380, 245403, 248670, 272670, 274458, 280905, 327204, 337086, 374540, 409005, 411687, 457430, 490806, 497340, 505629, 545340, 548916, 561810, 674172, 686145, 736209, 818010, 823374, 842715, 914860, 981612, 1011258, 1123620, 1227015, 1235061, 1372290, 1472418, 1516887, 1636020, 1646748, 1685430, 2022516, 2058435, 2454030, 2470122, 2528145, 2744580, 2790323, 2944836, 3033774, 3370860, 3681045, 3705183, 4116870, 4908060, 4940244, 5056290, 5580646, 6067548, 6175305, 7362090, 7410366, 7584435, 8233740, 8370969, 10112580, 11161292, 12350610, 13951615, 14724180, 14820732, 15168870, 16741938, 18525915, 24701220, 25112907, 27903230, 30337740, 33483876, 37051830, 41854845, 50225814, 55806460, 74103660, 75338721, 83709690, 100451628, 125564535, 150677442, 167419380, 226016163, 251129070, 301354884, 376693605, 452032326, 502258140, 753387210, 904064652, 1130080815, 1506774420, 2260161630, 4520323260]

約数ペア:

[(1, 4520323260), (2, 2260161630), (3, 1506774420), (4, 1130080815), (5, 904064652), (6, 753387210), (9, 502258140), (10, 452032326), (12, 376693605), (15, 301354884), (18, 251129070), (20, 226016163), (27, 167419380), (30, 150677442), (36, 125564535), (45, 100451628), (54, 83709690), (60, 75338721), (61, 74103660), (81, 55806460), (90, 50225814), (108, 41854845), (122, 37051830), (135, 33483876), (149, 30337740), (162, 27903230), (180, 25112907), (183, 24701220), (244, 18525915), (270, 16741938), (298, 15168870), (305, 14820732), (307, 14724180), (324, 13951615), (366, 12350610), (405, 11161292), (447, 10112580), (540, 8370969), (549, 8233740), (596, 7584435), (610, 7410366), (614, 7362090), (732, 6175305), (745, 6067548), (810, 5580646), (894, 5056290), (915, 4940244), (921, 4908060), (1098, 4116870), (1220, 3705183), (1228, 3681045), (1341, 3370860), (1490, 3033774), (1535, 2944836), (1620, 2790323), (1647, 2744580), (1788, 2528145), (1830, 2470122), (1842, 2454030), (2196, 2058435), (2235, 2022516), (2682, 1685430), (2745, 1646748), (2763, 1636020), (2980, 1516887), (3070, 1472418), (3294, 1372290), (3660, 1235061), (3684, 1227015), (4023, 1123620), (4470, 1011258), (4605, 981612), (4941, 914860), (5364, 842715), (5490, 823374), (5526, 818010), (6140, 736209), (6588, 686145), (6705, 674172), (8046, 561810), (8235, 548916), (8289, 545340), (8940, 505629), (9089, 497340), (9210, 490806), (9882, 457430), (10980, 411687), (11052, 409005), (12069, 374540), (13410, 337086), (13815, 327204), (16092, 280905), (16470, 274458), (16578, 272670), (18178, 248670), (18420, 245403), (18727, 241380), (19764, 228715), (20115, 224724), (24138, 187270), (24705, 182972), (24867, 181780), (26820, 168543), (27267, 165780), (27630, 163602), (32940, 137229), (33156, 136335), (36356, 124335), (37454, 120690), (40230, 112362), (41445, 109068), (45445, 99468), (45743, 98820), (48276, 93635), (49410, 91486), (49734, 90890), (54534, 82890), (55260, 81801), (56181, 80460), (60345, 74908)]