31830055680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1$

素因数の和:787

約数の個数: 288

約数和(自身を含む): 103676912640

約数和(自身を除く): 71846856960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 271, 292, 320, 365, 384, 419, 438, 480, 542, 584, 640, 730, 768, 813, 838, 876, 960, 1084, 1095, 1168, 1257, 1280, 1355, 1460, 1626, 1676, 1752, 1920, 2095, 2168, 2190, 2336, 2514, 2710, 2920, 3252, 3352, 3504, 3840, 4065, 4190, 4336, 4380, 4672, 5028, 5420, 5840, 6285, 6504, 6704, 7008, 8130, 8380, 8672, 8760, 9344, 10056, 10840, 11680, 12570, 13008, 13408, 14016, 16260, 16760, 17344, 17520, 18688, 19783, 20112, 21680, 23360, 25140, 26016, 26816, 28032, 30587, 32520, 33520, 34688, 35040, 39566, 40224, 43360, 46720, 50280, 52032, 53632, 56064, 59349, 61174, 65040, 67040, 69376, 70080, 79132, 80448, 86720, 91761, 93440, 98915, 100560, 104064, 107264, 113549, 118698, 122348, 130080, 134080, 140160, 152935, 158264, 160896, 173440, 183522, 197830, 201120, 208128, 227098, 237396, 244696, 260160, 268160, 280320, 296745, 305870, 316528, 321792, 340647, 346880, 367044, 395660, 402240, 454196, 458805, 474792, 489392, 520320, 536320, 567745, 593490, 611740, 633056, 681294, 734088, 791320, 804480, 908392, 917610, 949584, 978784, 1040640, 1135490, 1186980, 1223480, 1266112, 1362588, 1468176, 1582640, 1608960, 1703235, 1816784, 1835220, 1899168, 1957568, 2270980, 2373960, 2446960, 2532224, 2725176, 2936352, 3165280, 3406470, 3633568, 3670440, 3798336, 3915136, 4541960, 4747920, 4893920, 5064448, 5450352, 5872704, 6330560, 6812940, 7267136, 7340880, 7596672, 7830272, 8289077, 9083920, 9495840, 9787840, 10900704, 11745408, 12661120, 13625880, 14534272, 14681760, 15193344, 16578154, 18167840, 18991680, 19575680, 21801408, 23490816, 24867231, 25322240, 27251760, 29068544, 29363520, 33156308, 36335680, 37983360, 39151360, 41445385, 43602816, 49734462, 54503520, 58727040, 66312616, 72671360, 75966720, 82890770, 87205632, 99468924, 109007040, 117454080, 124336155, 132625232, 145342720, 165781540, 198937848, 218014080, 248672310, 265250464, 331563080, 397875696, 436028160, 497344620, 530500928, 663126160, 795751392, 994689240, 1061001856, 1326252320, 1591502784, 1989378480, 2122003712, 2652504640, 3183005568, 3978756960, 5305009280, 6366011136, 7957513920, 10610018560, 15915027840, 31830055680]

約数ペア:

[(1, 31830055680), (2, 15915027840), (3, 10610018560), (4, 7957513920), (5, 6366011136), (6, 5305009280), (8, 3978756960), (10, 3183005568), (12, 2652504640), (15, 2122003712), (16, 1989378480), (20, 1591502784), (24, 1326252320), (30, 1061001856), (32, 994689240), (40, 795751392), (48, 663126160), (60, 530500928), (64, 497344620), (73, 436028160), (80, 397875696), (96, 331563080), (120, 265250464), (128, 248672310), (146, 218014080), (160, 198937848), (192, 165781540), (219, 145342720), (240, 132625232), (256, 124336155), (271, 117454080), (292, 109007040), (320, 99468924), (365, 87205632), (384, 82890770), (419, 75966720), (438, 72671360), (480, 66312616), (542, 58727040), (584, 54503520), (640, 49734462), (730, 43602816), (768, 41445385), (813, 39151360), (838, 37983360), (876, 36335680), (960, 33156308), (1084, 29363520), (1095, 29068544), (1168, 27251760), (1257, 25322240), (1280, 24867231), (1355, 23490816), (1460, 21801408), (1626, 19575680), (1676, 18991680), (1752, 18167840), (1920, 16578154), (2095, 15193344), (2168, 14681760), (2190, 14534272), (2336, 13625880), (2514, 12661120), (2710, 11745408), (2920, 10900704), (3252, 9787840), (3352, 9495840), (3504, 9083920), (3840, 8289077), (4065, 7830272), (4190, 7596672), (4336, 7340880), (4380, 7267136), (4672, 6812940), (5028, 6330560), (5420, 5872704), (5840, 5450352), (6285, 5064448), (6504, 4893920), (6704, 4747920), (7008, 4541960), (8130, 3915136), (8380, 3798336), (8672, 3670440), (8760, 3633568), (9344, 3406470), (10056, 3165280), (10840, 2936352), (11680, 2725176), (12570, 2532224), (13008, 2446960), (13408, 2373960), (14016, 2270980), (16260, 1957568), (16760, 1899168), (17344, 1835220), (17520, 1816784), (18688, 1703235), (19783, 1608960), (20112, 1582640), (21680, 1468176), (23360, 1362588), (25140, 1266112), (26016, 1223480), (26816, 1186980), (28032, 1135490), (30587, 1040640), (32520, 978784), (33520, 949584), (34688, 917610), (35040, 908392), (39566, 804480), (40224, 791320), (43360, 734088), (46720, 681294), (50280, 633056), (52032, 611740), (53632, 593490), (56064, 567745), (59349, 536320), (61174, 520320), (65040, 489392), (67040, 474792), (69376, 458805), (70080, 454196), (79132, 402240), (80448, 395660), (86720, 367044), (91761, 346880), (93440, 340647), (98915, 321792), (100560, 316528), (104064, 305870), (107264, 296745), (113549, 280320), (118698, 268160), (122348, 260160), (130080, 244696), (134080, 237396), (140160, 227098), (152935, 208128), (158264, 201120), (160896, 197830), (173440, 183522)]