2541228254640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1423753}}^1$

素因数の和:1423876

約数の個数: 240

約数和(自身を含む): 8895774452448

約数和(自身を除く): 6354546197808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 67, 72, 74, 80, 90, 111, 120, 134, 144, 148, 180, 185, 201, 222, 240, 268, 296, 333, 335, 360, 370, 402, 444, 536, 555, 592, 603, 666, 670, 720, 740, 804, 888, 1005, 1072, 1110, 1206, 1332, 1340, 1480, 1608, 1665, 1776, 2010, 2220, 2412, 2479, 2664, 2680, 2960, 3015, 3216, 3330, 4020, 4440, 4824, 4958, 5328, 5360, 6030, 6660, 7437, 8040, 8880, 9648, 9916, 12060, 12395, 13320, 14874, 16080, 19832, 22311, 24120, 24790, 26640, 29748, 37185, 39664, 44622, 48240, 49580, 59496, 74370, 89244, 99160, 111555, 118992, 148740, 178488, 198320, 223110, 297480, 356976, 446220, 594960, 892440, 1423753, 1784880, 2847506, 4271259, 5695012, 7118765, 8542518, 11390024, 12813777, 14237530, 17085036, 21356295, 22780048, 25627554, 28475060, 34170072, 42712590, 51255108, 52678861, 56950120, 64068885, 68340144, 85425180, 95391451, 102510216, 105357722, 113900240, 128137770, 158036583, 170850360, 190782902, 205020432, 210715444, 256275540, 263394305, 286174353, 316073166, 341700720, 381565804, 421430888, 474109749, 476957255, 512551080, 526788610, 572348706, 632146332, 763131608, 790182915, 842861776, 858523059, 948219498, 953914510, 1025102160, 1053577220, 1144697412, 1264292664, 1430871765, 1526263216, 1580365830, 1717046118, 1896438996, 1907829020, 2107154440, 2289394824, 2370548745, 2528585328, 2861743530, 3160731660, 3434092236, 3529483687, 3792877992, 3815658040, 4214308880, 4292615295, 4578789648, 4741097490, 5723487060, 6321463320, 6868184472, 7058967374, 7585755984, 7631316080, 8585230590, 9482194980, 10588451061, 11446974120, 12642926640, 13736368944, 14117934748, 17170461180, 17647418435, 18964389960, 21176902122, 22893948240, 28235869496, 31765353183, 34340922360, 35294836870, 37928779920, 42353804244, 52942255305, 56471738992, 63530706366, 68681844720, 70589673740, 84707608488, 105884510610, 127061412732, 141179347480, 158826765915, 169415216976, 211769021220, 254122825464, 282358694960, 317653531830, 423538042440, 508245650928, 635307063660, 847076084880, 1270614127320, 2541228254640]

約数ペア:

[(1, 2541228254640), (2, 1270614127320), (3, 847076084880), (4, 635307063660), (5, 508245650928), (6, 423538042440), (8, 317653531830), (9, 282358694960), (10, 254122825464), (12, 211769021220), (15, 169415216976), (16, 158826765915), (18, 141179347480), (20, 127061412732), (24, 105884510610), (30, 84707608488), (36, 70589673740), (37, 68681844720), (40, 63530706366), (45, 56471738992), (48, 52942255305), (60, 42353804244), (67, 37928779920), (72, 35294836870), (74, 34340922360), (80, 31765353183), (90, 28235869496), (111, 22893948240), (120, 21176902122), (134, 18964389960), (144, 17647418435), (148, 17170461180), (180, 14117934748), (185, 13736368944), (201, 12642926640), (222, 11446974120), (240, 10588451061), (268, 9482194980), (296, 8585230590), (333, 7631316080), (335, 7585755984), (360, 7058967374), (370, 6868184472), (402, 6321463320), (444, 5723487060), (536, 4741097490), (555, 4578789648), (592, 4292615295), (603, 4214308880), (666, 3815658040), (670, 3792877992), (720, 3529483687), (740, 3434092236), (804, 3160731660), (888, 2861743530), (1005, 2528585328), (1072, 2370548745), (1110, 2289394824), (1206, 2107154440), (1332, 1907829020), (1340, 1896438996), (1480, 1717046118), (1608, 1580365830), (1665, 1526263216), (1776, 1430871765), (2010, 1264292664), (2220, 1144697412), (2412, 1053577220), (2479, 1025102160), (2664, 953914510), (2680, 948219498), (2960, 858523059), (3015, 842861776), (3216, 790182915), (3330, 763131608), (4020, 632146332), (4440, 572348706), (4824, 526788610), (4958, 512551080), (5328, 476957255), (5360, 474109749), (6030, 421430888), (6660, 381565804), (7437, 341700720), (8040, 316073166), (8880, 286174353), (9648, 263394305), (9916, 256275540), (12060, 210715444), (12395, 205020432), (13320, 190782902), (14874, 170850360), (16080, 158036583), (19832, 128137770), (22311, 113900240), (24120, 105357722), (24790, 102510216), (26640, 95391451), (29748, 85425180), (37185, 68340144), (39664, 64068885), (44622, 56950120), (48240, 52678861), (49580, 51255108), (59496, 42712590), (74370, 34170072), (89244, 28475060), (99160, 25627554), (111555, 22780048), (118992, 21356295), (148740, 17085036), (178488, 14237530), (198320, 12813777), (223110, 11390024), (297480, 8542518), (356976, 7118765), (446220, 5695012), (594960, 4271259), (892440, 2847506), (1423753, 1784880)]