464979840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1433}}^1$

素因数の和:1481

約数の個数: 192

約数和(自身を含む): 1606022640

約数和(自身を除く): 1141042800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1433, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 2866, 3120, 3380, 4056, 4160, 4299, 4992, 5070, 5408, 5732, 6240, 6760, 7165, 8112, 8320, 8598, 10140, 10816, 11464, 12480, 13520, 14330, 16224, 17196, 18629, 20280, 21495, 21632, 22928, 24960, 27040, 28660, 32448, 34392, 37258, 40560, 42990, 45856, 54080, 55887, 57320, 64896, 68784, 74516, 81120, 85980, 91712, 93145, 108160, 111774, 114640, 137568, 149032, 162240, 171960, 183424, 186290, 223548, 229280, 242177, 275136, 279435, 298064, 324480, 343920, 372580, 447096, 458560, 484354, 550272, 558870, 596128, 687840, 726531, 745160, 894192, 917120, 968708, 1117740, 1192256, 1210885, 1375680, 1453062, 1490320, 1788384, 1937416, 2235480, 2384512, 2421770, 2751360, 2906124, 2980640, 3576768, 3632655, 3874832, 4470960, 4843540, 5812248, 5961280, 7153536, 7265310, 7749664, 8941920, 9687080, 11624496, 11922560, 14530620, 15499328, 17883840, 19374160, 23248992, 29061240, 30998656, 35767680, 38748320, 46497984, 58122480, 77496640, 92995968, 116244960, 154993280, 232489920, 464979840]

約数ペア:

[(1, 464979840), (2, 232489920), (3, 154993280), (4, 116244960), (5, 92995968), (6, 77496640), (8, 58122480), (10, 46497984), (12, 38748320), (13, 35767680), (15, 30998656), (16, 29061240), (20, 23248992), (24, 19374160), (26, 17883840), (30, 15499328), (32, 14530620), (39, 11922560), (40, 11624496), (48, 9687080), (52, 8941920), (60, 7749664), (64, 7265310), (65, 7153536), (78, 5961280), (80, 5812248), (96, 4843540), (104, 4470960), (120, 3874832), (128, 3632655), (130, 3576768), (156, 2980640), (160, 2906124), (169, 2751360), (192, 2421770), (195, 2384512), (208, 2235480), (240, 1937416), (260, 1788384), (312, 1490320), (320, 1453062), (338, 1375680), (384, 1210885), (390, 1192256), (416, 1117740), (480, 968708), (507, 917120), (520, 894192), (624, 745160), (640, 726531), (676, 687840), (780, 596128), (832, 558870), (845, 550272), (960, 484354), (1014, 458560), (1040, 447096), (1248, 372580), (1352, 343920), (1433, 324480), (1560, 298064), (1664, 279435), (1690, 275136), (1920, 242177), (2028, 229280), (2080, 223548), (2496, 186290), (2535, 183424), (2704, 171960), (2866, 162240), (3120, 149032), (3380, 137568), (4056, 114640), (4160, 111774), (4299, 108160), (4992, 93145), (5070, 91712), (5408, 85980), (5732, 81120), (6240, 74516), (6760, 68784), (7165, 64896), (8112, 57320), (8320, 55887), (8598, 54080), (10140, 45856), (10816, 42990), (11464, 40560), (12480, 37258), (13520, 34392), (14330, 32448), (16224, 28660), (17196, 27040), (18629, 24960), (20280, 22928), (21495, 21632)]