4218438840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5890

約数の個数: 256

約数和(自身を含む): 15980544000

約数和(自身を除く): 11762105160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 79, 84, 88, 105, 110, 120, 132, 140, 154, 158, 165, 168, 210, 220, 231, 237, 264, 280, 308, 316, 330, 385, 395, 420, 440, 462, 474, 553, 616, 632, 660, 770, 790, 840, 869, 924, 948, 1106, 1155, 1185, 1320, 1540, 1580, 1659, 1738, 1848, 1896, 2212, 2310, 2370, 2607, 2765, 3080, 3160, 3318, 3476, 4345, 4424, 4620, 4740, 5214, 5530, 5779, 6083, 6636, 6952, 8295, 8690, 9240, 9480, 10428, 11060, 11558, 12166, 13035, 13272, 16590, 17337, 17380, 18249, 20856, 22120, 23116, 24332, 26070, 28895, 30415, 33180, 34674, 34760, 36498, 40453, 46232, 48664, 52140, 57790, 60830, 63569, 66360, 69348, 72996, 80906, 86685, 91245, 104280, 115580, 121359, 121660, 127138, 138696, 145992, 161812, 173370, 182490, 190707, 202265, 231160, 242718, 243320, 254276, 317845, 323624, 346740, 364980, 381414, 404530, 444983, 456541, 485436, 508552, 606795, 635690, 693480, 729960, 762828, 809060, 889966, 913082, 953535, 970872, 1213590, 1271380, 1334949, 1369623, 1525656, 1618120, 1779932, 1826164, 1907070, 2224915, 2282705, 2427180, 2542760, 2669898, 2739246, 3195787, 3559864, 3652328, 3814140, 4449830, 4565410, 4854360, 5021951, 5339796, 5478492, 6391574, 6674745, 6848115, 7628280, 8899660, 9130820, 9587361, 10043902, 10679592, 10956984, 12783148, 13349490, 13696230, 15065853, 15978935, 17799320, 18261640, 19174722, 20087804, 25109755, 25566296, 26698980, 27392460, 30131706, 31957870, 35153657, 38349444, 40175608, 47936805, 50219510, 53397960, 54784920, 60263412, 63915740, 70307314, 75329265, 76698888, 95873610, 100439020, 105460971, 120526824, 127831480, 140614628, 150658530, 175768285, 191747220, 200878040, 210921942, 281229256, 301317060, 351536570, 383494440, 421843884, 527304855, 602634120, 703073140, 843687768, 1054609710, 1406146280, 2109219420, 4218438840]

約数ペア:

[(1, 4218438840), (2, 2109219420), (3, 1406146280), (4, 1054609710), (5, 843687768), (6, 703073140), (7, 602634120), (8, 527304855), (10, 421843884), (11, 383494440), (12, 351536570), (14, 301317060), (15, 281229256), (20, 210921942), (21, 200878040), (22, 191747220), (24, 175768285), (28, 150658530), (30, 140614628), (33, 127831480), (35, 120526824), (40, 105460971), (42, 100439020), (44, 95873610), (55, 76698888), (56, 75329265), (60, 70307314), (66, 63915740), (70, 60263412), (77, 54784920), (79, 53397960), (84, 50219510), (88, 47936805), (105, 40175608), (110, 38349444), (120, 35153657), (132, 31957870), (140, 30131706), (154, 27392460), (158, 26698980), (165, 25566296), (168, 25109755), (210, 20087804), (220, 19174722), (231, 18261640), (237, 17799320), (264, 15978935), (280, 15065853), (308, 13696230), (316, 13349490), (330, 12783148), (385, 10956984), (395, 10679592), (420, 10043902), (440, 9587361), (462, 9130820), (474, 8899660), (553, 7628280), (616, 6848115), (632, 6674745), (660, 6391574), (770, 5478492), (790, 5339796), (840, 5021951), (869, 4854360), (924, 4565410), (948, 4449830), (1106, 3814140), (1155, 3652328), (1185, 3559864), (1320, 3195787), (1540, 2739246), (1580, 2669898), (1659, 2542760), (1738, 2427180), (1848, 2282705), (1896, 2224915), (2212, 1907070), (2310, 1826164), (2370, 1779932), (2607, 1618120), (2765, 1525656), (3080, 1369623), (3160, 1334949), (3318, 1271380), (3476, 1213590), (4345, 970872), (4424, 953535), (4620, 913082), (4740, 889966), (5214, 809060), (5530, 762828), (5779, 729960), (6083, 693480), (6636, 635690), (6952, 606795), (8295, 508552), (8690, 485436), (9240, 456541), (9480, 444983), (10428, 404530), (11060, 381414), (11558, 364980), (12166, 346740), (13035, 323624), (13272, 317845), (16590, 254276), (17337, 243320), (17380, 242718), (18249, 231160), (20856, 202265), (22120, 190707), (23116, 182490), (24332, 173370), (26070, 161812), (28895, 145992), (30415, 138696), (33180, 127138), (34674, 121660), (34760, 121359), (36498, 115580), (40453, 104280), (46232, 91245), (48664, 86685), (52140, 80906), (57790, 72996), (60830, 69348), (63569, 66360)]