401569560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8430

約数の個数: 192

約数和(自身を含む): 1570233600

約数和(自身を除く): 1168664040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 8387, 9576, 11970, 15960, 16774, 23940, 25161, 33548, 41935, 47880, 50322, 58709, 67096, 75483, 83870, 100644, 117418, 125805, 150966, 159353, 167740, 176127, 201288, 234836, 251610, 293545, 301932, 318706, 335480, 352254, 377415, 469672, 478059, 503220, 528381, 587090, 603864, 637412, 704508, 754830, 796765, 880635, 956118, 1006440, 1056762, 1115471, 1174180, 1274824, 1409016, 1434177, 1509660, 1593530, 1761270, 1912236, 2113524, 2230942, 2348360, 2390295, 2641905, 2868354, 3019320, 3187060, 3346413, 3522540, 3824472, 4227048, 4461884, 4780590, 5283810, 5577355, 5736708, 6374120, 6692826, 7045080, 7170885, 8923768, 9561180, 10039239, 10567620, 11154710, 11473416, 13385652, 14341770, 16732065, 19122360, 20078478, 21135240, 22309420, 26771304, 28683540, 33464130, 40156956, 44618840, 50196195, 57367080, 66928260, 80313912, 100392390, 133856520, 200784780, 401569560]

約数ペア:

[(1, 401569560), (2, 200784780), (3, 133856520), (4, 100392390), (5, 80313912), (6, 66928260), (7, 57367080), (8, 50196195), (9, 44618840), (10, 40156956), (12, 33464130), (14, 28683540), (15, 26771304), (18, 22309420), (19, 21135240), (20, 20078478), (21, 19122360), (24, 16732065), (28, 14341770), (30, 13385652), (35, 11473416), (36, 11154710), (38, 10567620), (40, 10039239), (42, 9561180), (45, 8923768), (56, 7170885), (57, 7045080), (60, 6692826), (63, 6374120), (70, 5736708), (72, 5577355), (76, 5283810), (84, 4780590), (90, 4461884), (95, 4227048), (105, 3824472), (114, 3522540), (120, 3346413), (126, 3187060), (133, 3019320), (140, 2868354), (152, 2641905), (168, 2390295), (171, 2348360), (180, 2230942), (190, 2113524), (210, 1912236), (228, 1761270), (252, 1593530), (266, 1509660), (280, 1434177), (285, 1409016), (315, 1274824), (342, 1174180), (360, 1115471), (380, 1056762), (399, 1006440), (420, 956118), (456, 880635), (504, 796765), (532, 754830), (570, 704508), (630, 637412), (665, 603864), (684, 587090), (760, 528381), (798, 503220), (840, 478059), (855, 469672), (1064, 377415), (1140, 352254), (1197, 335480), (1260, 318706), (1330, 301932), (1368, 293545), (1596, 251610), (1710, 234836), (1995, 201288), (2280, 176127), (2394, 167740), (2520, 159353), (2660, 150966), (3192, 125805), (3420, 117418), (3990, 100644), (4788, 83870), (5320, 75483), (5985, 67096), (6840, 58709), (7980, 50322), (8387, 47880), (9576, 41935), (11970, 33548), (15960, 25161), (16774, 23940)]