18929151360

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{156491}}^1$

素因数の和:156526

約数の個数: 256

約数和(自身を含む): 76618483200

約数和(自身を除く): 57689331840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 120960, 156491, 312982, 469473, 625964, 782455, 938946, 1095437, 1251928, 1408419, 1564910, 1877892, 2190874, 2347365, 2503856, 2816838, 3129820, 3286311, 3755784, 4225257, 4381748, 4694730, 5007712, 5477185, 5633676, 6259640, 6572622, 7042095, 7511568, 8450514, 8763496, 9389460, 9858933, 10015424, 10954370, 11267352, 12519280, 13145244, 14084190, 15023136, 16431555, 16901028, 17526992, 18778920, 19717866, 20030848, 21126285, 21908740, 22534704, 25038560, 26290488, 28168380, 29576799, 30046272, 32863110, 33802056, 35053984, 37557840, 39435732, 42252570, 43817480, 45069408, 49294665, 50077120, 52580976, 56336760, 59153598, 60092544, 65726220, 67604112, 70107968, 75115680, 78871464, 84505140, 87634960, 90138816, 98589330, 100154240, 105161952, 112673520, 118307196, 131452440, 135208224, 140215936, 147883995, 150231360, 157742928, 169010280, 175269920, 180277632, 197178660, 210323904, 225347040, 236614392, 262904880, 270416448, 295767990, 300462720, 315485856, 338020560, 350539840, 394357320, 420647808, 450694080, 473228784, 525809760, 540832896, 591535980, 630971712, 676041120, 701079680, 788714640, 901388160, 946457568, 1051619520, 1183071960, 1261943424, 1352082240, 1577429280, 1892915136, 2103239040, 2366143920, 2704164480, 3154858560, 3785830272, 4732287840, 6309717120, 9464575680, 18929151360]

約数ペア:

[(1, 18929151360), (2, 9464575680), (3, 6309717120), (4, 4732287840), (5, 3785830272), (6, 3154858560), (7, 2704164480), (8, 2366143920), (9, 2103239040), (10, 1892915136), (12, 1577429280), (14, 1352082240), (15, 1261943424), (16, 1183071960), (18, 1051619520), (20, 946457568), (21, 901388160), (24, 788714640), (27, 701079680), (28, 676041120), (30, 630971712), (32, 591535980), (35, 540832896), (36, 525809760), (40, 473228784), (42, 450694080), (45, 420647808), (48, 394357320), (54, 350539840), (56, 338020560), (60, 315485856), (63, 300462720), (64, 295767990), (70, 270416448), (72, 262904880), (80, 236614392), (84, 225347040), (90, 210323904), (96, 197178660), (105, 180277632), (108, 175269920), (112, 169010280), (120, 157742928), (126, 150231360), (128, 147883995), (135, 140215936), (140, 135208224), (144, 131452440), (160, 118307196), (168, 112673520), (180, 105161952), (189, 100154240), (192, 98589330), (210, 90138816), (216, 87634960), (224, 84505140), (240, 78871464), (252, 75115680), (270, 70107968), (280, 67604112), (288, 65726220), (315, 60092544), (320, 59153598), (336, 56336760), (360, 52580976), (378, 50077120), (384, 49294665), (420, 45069408), (432, 43817480), (448, 42252570), (480, 39435732), (504, 37557840), (540, 35053984), (560, 33802056), (576, 32863110), (630, 30046272), (640, 29576799), (672, 28168380), (720, 26290488), (756, 25038560), (840, 22534704), (864, 21908740), (896, 21126285), (945, 20030848), (960, 19717866), (1008, 18778920), (1080, 17526992), (1120, 16901028), (1152, 16431555), (1260, 15023136), (1344, 14084190), (1440, 13145244), (1512, 12519280), (1680, 11267352), (1728, 10954370), (1890, 10015424), (1920, 9858933), (2016, 9389460), (2160, 8763496), (2240, 8450514), (2520, 7511568), (2688, 7042095), (2880, 6572622), (3024, 6259640), (3360, 5633676), (3456, 5477185), (3780, 5007712), (4032, 4694730), (4320, 4381748), (4480, 4225257), (5040, 3755784), (5760, 3286311), (6048, 3129820), (6720, 2816838), (7560, 2503856), (8064, 2347365), (8640, 2190874), (10080, 1877892), (12096, 1564910), (13440, 1408419), (15120, 1251928), (17280, 1095437), (20160, 938946), (24192, 782455), (30240, 625964), (40320, 469473), (60480, 312982), (120960, 156491)]