31155552288

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6529}}^1$

素因数の和:6821

約数の個数: 240

約数和(自身を含む): 105131537280

約数和(自身を除く): 73975984992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 263, 288, 324, 336, 378, 432, 504, 526, 567, 648, 672, 756, 789, 864, 1008, 1052, 1134, 1296, 1512, 1578, 1841, 2016, 2104, 2268, 2367, 2592, 3024, 3156, 3682, 4208, 4536, 4734, 5523, 6048, 6312, 6529, 7101, 7364, 8416, 9072, 9468, 11046, 12624, 13058, 14202, 14728, 16569, 18144, 18936, 19587, 21303, 22092, 25248, 26116, 28404, 29456, 33138, 37872, 39174, 42606, 44184, 45703, 49707, 52232, 56808, 58761, 58912, 66276, 75744, 78348, 85212, 88368, 91406, 99414, 104464, 113616, 117522, 132552, 137109, 149121, 156696, 170424, 176283, 176736, 182812, 198828, 208928, 227232, 235044, 265104, 274218, 298242, 313392, 340848, 352566, 365624, 397656, 411327, 470088, 528849, 530208, 548436, 596484, 626784, 681696, 705132, 731248, 795312, 822654, 940176, 1057698, 1096872, 1192968, 1233981, 1410264, 1462496, 1590624, 1645308, 1717127, 1880352, 2115396, 2193744, 2385936, 2467962, 2820528, 3290616, 3434254, 3701943, 4230792, 4387488, 4771872, 4935924, 5151381, 5641056, 6581232, 6868508, 7403886, 8461584, 9871848, 10302762, 12019889, 13162464, 13737016, 14807772, 15454143, 16923168, 19743696, 20605524, 24039778, 27474032, 29615544, 30908286, 36059667, 39487392, 41211048, 46362429, 48079556, 54948064, 59231088, 61816572, 72119334, 82422096, 92724858, 96159112, 108179001, 118462176, 123633144, 139087287, 144238668, 164844192, 185449716, 192318224, 216358002, 247266288, 278174574, 288477336, 324537003, 370899432, 384636448, 432716004, 494532576, 556349148, 576954672, 649074006, 741798864, 865432008, 973611009, 1112698296, 1153909344, 1298148012, 1483597728, 1730864016, 1947222018, 2225396592, 2596296024, 3461728032, 3894444036, 4450793184, 5192592048, 7788888072, 10385184096, 15577776144, 31155552288]

約数ペア:

[(1, 31155552288), (2, 15577776144), (3, 10385184096), (4, 7788888072), (6, 5192592048), (7, 4450793184), (8, 3894444036), (9, 3461728032), (12, 2596296024), (14, 2225396592), (16, 1947222018), (18, 1730864016), (21, 1483597728), (24, 1298148012), (27, 1153909344), (28, 1112698296), (32, 973611009), (36, 865432008), (42, 741798864), (48, 649074006), (54, 576954672), (56, 556349148), (63, 494532576), (72, 432716004), (81, 384636448), (84, 370899432), (96, 324537003), (108, 288477336), (112, 278174574), (126, 247266288), (144, 216358002), (162, 192318224), (168, 185449716), (189, 164844192), (216, 144238668), (224, 139087287), (252, 123633144), (263, 118462176), (288, 108179001), (324, 96159112), (336, 92724858), (378, 82422096), (432, 72119334), (504, 61816572), (526, 59231088), (567, 54948064), (648, 48079556), (672, 46362429), (756, 41211048), (789, 39487392), (864, 36059667), (1008, 30908286), (1052, 29615544), (1134, 27474032), (1296, 24039778), (1512, 20605524), (1578, 19743696), (1841, 16923168), (2016, 15454143), (2104, 14807772), (2268, 13737016), (2367, 13162464), (2592, 12019889), (3024, 10302762), (3156, 9871848), (3682, 8461584), (4208, 7403886), (4536, 6868508), (4734, 6581232), (5523, 5641056), (6048, 5151381), (6312, 4935924), (6529, 4771872), (7101, 4387488), (7364, 4230792), (8416, 3701943), (9072, 3434254), (9468, 3290616), (11046, 2820528), (12624, 2467962), (13058, 2385936), (14202, 2193744), (14728, 2115396), (16569, 1880352), (18144, 1717127), (18936, 1645308), (19587, 1590624), (21303, 1462496), (22092, 1410264), (25248, 1233981), (26116, 1192968), (28404, 1096872), (29456, 1057698), (33138, 940176), (37872, 822654), (39174, 795312), (42606, 731248), (44184, 705132), (45703, 681696), (49707, 626784), (52232, 596484), (56808, 548436), (58761, 530208), (58912, 528849), (66276, 470088), (75744, 411327), (78348, 397656), (85212, 365624), (88368, 352566), (91406, 340848), (99414, 313392), (104464, 298242), (113616, 274218), (117522, 265104), (132552, 235044), (137109, 227232), (149121, 208928), (156696, 198828), (170424, 182812), (176283, 176736)]