18950190840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{1831}}^1$

素因数の和:1932

約数の個数: 384

約数和(自身を含む): 74235571200

約数和(自身を除く): 55285380360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1369, 1480, 1512, 1554, 1665, 1831, 1890, 1998, 2072, 2220, 2331, 2520, 2590, 2664, 2738, 3108, 3330, 3662, 3780, 3885, 3996, 4107, 4440, 4662, 4995, 5180, 5476, 5493, 6216, 6660, 6845, 6993, 7324, 7560, 7770, 7992, 8214, 9155, 9324, 9583, 9990, 10360, 10952, 10986, 11655, 12321, 12817, 13320, 13690, 13986, 14648, 15540, 16428, 16479, 18310, 18648, 19166, 19980, 20535, 21972, 23310, 24642, 25634, 27380, 27465, 27972, 28749, 31080, 32856, 32958, 34965, 36620, 36963, 38332, 38451, 39960, 41070, 43944, 46620, 47915, 49284, 49437, 51268, 54760, 54930, 55944, 57498, 61605, 64085, 65916, 67747, 69930, 73240, 73926, 76664, 76902, 82140, 82395, 86247, 93240, 95830, 98568, 98874, 102536, 109860, 114996, 115353, 123210, 128170, 131832, 135494, 139860, 143745, 147852, 153804, 164280, 164790, 172494, 184815, 191660, 192255, 197748, 203241, 219720, 229992, 230706, 246420, 247185, 256340, 258741, 270988, 279720, 287490, 295704, 307608, 329580, 338735, 344988, 346059, 369630, 383320, 384510, 395496, 406482, 431235, 461412, 474229, 492840, 494370, 512680, 517482, 541976, 574980, 576765, 609723, 659160, 677470, 689976, 692118, 739260, 769020, 812964, 862470, 922824, 948458, 988740, 1016205, 1034964, 1149960, 1153530, 1219446, 1293705, 1354940, 1384236, 1422687, 1478520, 1538040, 1625928, 1724940, 1730295, 1829169, 1896916, 1977480, 2032410, 2069928, 2307060, 2371145, 2438892, 2506639, 2587410, 2709880, 2768472, 2845374, 3048615, 3449880, 3460590, 3658338, 3793832, 4064820, 4268061, 4614120, 4742290, 4877784, 5013278, 5174820, 5690748, 6097230, 6921180, 7113435, 7316676, 7519917, 8129640, 8536122, 9145845, 9484580, 10026556, 10349640, 11381496, 12194460, 12533195, 12804183, 13842360, 14226870, 14633352, 15039834, 17072244, 17546473, 18291690, 18969160, 20053112, 21340305, 22559751, 24388920, 25066390, 25608366, 28453740, 30079668, 34144488, 35092946, 36583380, 37599585, 42680610, 45119502, 50132780, 51216732, 52639419, 56907480, 60159336, 64020915, 67679253, 70185892, 73166760, 75199170, 85361220, 87732365, 90239004, 100265560, 102433464, 105278838, 112798755, 128041830, 135358506, 140371784, 150398340, 157918257, 170722440, 175464730, 180478008, 210557676, 225597510, 256083660, 263197095, 270717012, 300796680, 315836514, 338396265, 350929460, 421115352, 451195020, 473754771, 512167320, 526394190, 541434024, 631673028, 676792530, 701858920, 789591285, 902390040, 947509542, 1052788380, 1263346056, 1353585060, 1579182570, 1895019084, 2105576760, 2368773855, 2707170120, 3158365140, 3790038168, 4737547710, 6316730280, 9475095420, 18950190840]

約数ペア:

[(1, 18950190840), (2, 9475095420), (3, 6316730280), (4, 4737547710), (5, 3790038168), (6, 3158365140), (7, 2707170120), (8, 2368773855), (9, 2105576760), (10, 1895019084), (12, 1579182570), (14, 1353585060), (15, 1263346056), (18, 1052788380), (20, 947509542), (21, 902390040), (24, 789591285), (27, 701858920), (28, 676792530), (30, 631673028), (35, 541434024), (36, 526394190), (37, 512167320), (40, 473754771), (42, 451195020), (45, 421115352), (54, 350929460), (56, 338396265), (60, 315836514), (63, 300796680), (70, 270717012), (72, 263197095), (74, 256083660), (84, 225597510), (90, 210557676), (105, 180478008), (108, 175464730), (111, 170722440), (120, 157918257), (126, 150398340), (135, 140371784), (140, 135358506), (148, 128041830), (168, 112798755), (180, 105278838), (185, 102433464), (189, 100265560), (210, 90239004), (216, 87732365), (222, 85361220), (252, 75199170), (259, 73166760), (270, 70185892), (280, 67679253), (296, 64020915), (315, 60159336), (333, 56907480), (360, 52639419), (370, 51216732), (378, 50132780), (420, 45119502), (444, 42680610), (504, 37599585), (518, 36583380), (540, 35092946), (555, 34144488), (630, 30079668), (666, 28453740), (740, 25608366), (756, 25066390), (777, 24388920), (840, 22559751), (888, 21340305), (945, 20053112), (999, 18969160), (1036, 18291690), (1080, 17546473), (1110, 17072244), (1260, 15039834), (1295, 14633352), (1332, 14226870), (1369, 13842360), (1480, 12804183), (1512, 12533195), (1554, 12194460), (1665, 11381496), (1831, 10349640), (1890, 10026556), (1998, 9484580), (2072, 9145845), (2220, 8536122), (2331, 8129640), (2520, 7519917), (2590, 7316676), (2664, 7113435), (2738, 6921180), (3108, 6097230), (3330, 5690748), (3662, 5174820), (3780, 5013278), (3885, 4877784), (3996, 4742290), (4107, 4614120), (4440, 4268061), (4662, 4064820), (4995, 3793832), (5180, 3658338), (5476, 3460590), (5493, 3449880), (6216, 3048615), (6660, 2845374), (6845, 2768472), (6993, 2709880), (7324, 2587410), (7560, 2506639), (7770, 2438892), (7992, 2371145), (8214, 2307060), (9155, 2069928), (9324, 2032410), (9583, 1977480), (9990, 1896916), (10360, 1829169), (10952, 1730295), (10986, 1724940), (11655, 1625928), (12321, 1538040), (12817, 1478520), (13320, 1422687), (13690, 1384236), (13986, 1354940), (14648, 1293705), (15540, 1219446), (16428, 1153530), (16479, 1149960), (18310, 1034964), (18648, 1016205), (19166, 988740), (19980, 948458), (20535, 922824), (21972, 862470), (23310, 812964), (24642, 769020), (25634, 739260), (27380, 692118), (27465, 689976), (27972, 677470), (28749, 659160), (31080, 609723), (32856, 576765), (32958, 574980), (34965, 541976), (36620, 517482), (36963, 512680), (38332, 494370), (38451, 492840), (39960, 474229), (41070, 461412), (43944, 431235), (46620, 406482), (47915, 395496), (49284, 384510), (49437, 383320), (51268, 369630), (54760, 346059), (54930, 344988), (55944, 338735), (57498, 329580), (61605, 307608), (64085, 295704), (65916, 287490), (67747, 279720), (69930, 270988), (73240, 258741), (73926, 256340), (76664, 247185), (76902, 246420), (82140, 230706), (82395, 229992), (86247, 219720), (93240, 203241), (95830, 197748), (98568, 192255), (98874, 191660), (102536, 184815), (109860, 172494), (114996, 164790), (115353, 164280), (123210, 153804), (128170, 147852), (131832, 143745), (135494, 139860)]