1250935680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 256

約数和(自身を含む): 4283020800

約数和(自身を除く): 3032085120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 384, 424, 456, 480, 530, 570, 608, 636, 640, 647, 760, 795, 848, 912, 960, 1007, 1060, 1140, 1216, 1272, 1294, 1520, 1590, 1696, 1824, 1920, 1941, 2014, 2120, 2280, 2432, 2544, 2588, 3021, 3040, 3180, 3235, 3392, 3648, 3882, 4028, 4240, 4560, 5035, 5088, 5176, 6042, 6080, 6360, 6470, 6784, 7296, 7764, 8056, 8480, 9120, 9705, 10070, 10176, 10352, 12084, 12160, 12293, 12720, 12940, 15105, 15528, 16112, 16960, 18240, 19410, 20140, 20352, 20704, 24168, 24586, 25440, 25880, 30210, 31056, 32224, 33920, 34291, 36480, 36879, 38820, 40280, 41408, 48336, 49172, 50880, 51760, 60420, 61465, 62112, 64448, 68582, 73758, 77640, 80560, 82816, 96672, 98344, 101760, 102873, 103520, 120840, 122930, 124224, 128896, 137164, 147516, 155280, 161120, 171455, 184395, 193344, 196688, 205746, 207040, 241680, 245860, 248448, 274328, 295032, 310560, 322240, 342910, 368790, 386688, 393376, 411492, 414080, 483360, 491720, 514365, 548656, 590064, 621120, 644480, 651529, 685820, 737580, 786752, 822984, 966720, 983440, 1028730, 1097312, 1180128, 1242240, 1303058, 1371640, 1475160, 1573504, 1645968, 1933440, 1954587, 1966880, 2057460, 2194624, 2360256, 2606116, 2743280, 2950320, 3257645, 3291936, 3909174, 3933760, 4114920, 4389248, 4720512, 5212232, 5486560, 5900640, 6515290, 6583872, 7818348, 7867520, 8229840, 9772935, 10424464, 10973120, 11801280, 13030580, 13167744, 15636696, 16459680, 19545870, 20848928, 21946240, 23602560, 26061160, 31273392, 32919360, 39091740, 41697856, 52122320, 62546784, 65838720, 78183480, 83395712, 104244640, 125093568, 156366960, 208489280, 250187136, 312733920, 416978560, 625467840, 1250935680]

約数ペア:

[(1, 1250935680), (2, 625467840), (3, 416978560), (4, 312733920), (5, 250187136), (6, 208489280), (8, 156366960), (10, 125093568), (12, 104244640), (15, 83395712), (16, 78183480), (19, 65838720), (20, 62546784), (24, 52122320), (30, 41697856), (32, 39091740), (38, 32919360), (40, 31273392), (48, 26061160), (53, 23602560), (57, 21946240), (60, 20848928), (64, 19545870), (76, 16459680), (80, 15636696), (95, 13167744), (96, 13030580), (106, 11801280), (114, 10973120), (120, 10424464), (128, 9772935), (152, 8229840), (159, 7867520), (160, 7818348), (190, 6583872), (192, 6515290), (212, 5900640), (228, 5486560), (240, 5212232), (265, 4720512), (285, 4389248), (304, 4114920), (318, 3933760), (320, 3909174), (380, 3291936), (384, 3257645), (424, 2950320), (456, 2743280), (480, 2606116), (530, 2360256), (570, 2194624), (608, 2057460), (636, 1966880), (640, 1954587), (647, 1933440), (760, 1645968), (795, 1573504), (848, 1475160), (912, 1371640), (960, 1303058), (1007, 1242240), (1060, 1180128), (1140, 1097312), (1216, 1028730), (1272, 983440), (1294, 966720), (1520, 822984), (1590, 786752), (1696, 737580), (1824, 685820), (1920, 651529), (1941, 644480), (2014, 621120), (2120, 590064), (2280, 548656), (2432, 514365), (2544, 491720), (2588, 483360), (3021, 414080), (3040, 411492), (3180, 393376), (3235, 386688), (3392, 368790), (3648, 342910), (3882, 322240), (4028, 310560), (4240, 295032), (4560, 274328), (5035, 248448), (5088, 245860), (5176, 241680), (6042, 207040), (6080, 205746), (6360, 196688), (6470, 193344), (6784, 184395), (7296, 171455), (7764, 161120), (8056, 155280), (8480, 147516), (9120, 137164), (9705, 128896), (10070, 124224), (10176, 122930), (10352, 120840), (12084, 103520), (12160, 102873), (12293, 101760), (12720, 98344), (12940, 96672), (15105, 82816), (15528, 80560), (16112, 77640), (16960, 73758), (18240, 68582), (19410, 64448), (20140, 62112), (20352, 61465), (20704, 60420), (24168, 51760), (24586, 50880), (25440, 49172), (25880, 48336), (30210, 41408), (31056, 40280), (32224, 38820), (33920, 36879), (34291, 36480)]