8157792240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67043}}^1$

素因数の和:67088

約数の個数: 180

約数和(自身を含む): 29666567736

約数和(自身を除く): 21508775496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 67043, 121680, 134086, 201129, 268172, 335215, 402258, 536344, 603387, 670430, 804516, 871559, 1005645, 1072688, 1206774, 1340860, 1609032, 1743118, 2011290, 2413548, 2614677, 2681720, 3016935, 3218064, 3486236, 4022580, 4357795, 4827096, 5229354, 5363440, 6033870, 6972472, 7844031, 8045160, 8715590, 9654192, 10458708, 11330267, 12067740, 13073385, 13944944, 15688062, 16090320, 17431180, 20917416, 22660534, 24135480, 26146770, 31376124, 33990801, 34862360, 39220155, 41834832, 45321068, 48270960, 52293540, 56651335, 62752248, 67981602, 69724720, 78440310, 90642136, 101972403, 104587080, 113302670, 125504496, 135963204, 156880620, 169954005, 181284272, 203944806, 209174160, 226605340, 271926408, 313761240, 339908010, 407889612, 453210680, 509862015, 543852816, 627522480, 679816020, 815779224, 906421360, 1019724030, 1359632040, 1631558448, 2039448060, 2719264080, 4078896120, 8157792240]

約数ペア:

[(1, 8157792240), (2, 4078896120), (3, 2719264080), (4, 2039448060), (5, 1631558448), (6, 1359632040), (8, 1019724030), (9, 906421360), (10, 815779224), (12, 679816020), (13, 627522480), (15, 543852816), (16, 509862015), (18, 453210680), (20, 407889612), (24, 339908010), (26, 313761240), (30, 271926408), (36, 226605340), (39, 209174160), (40, 203944806), (45, 181284272), (48, 169954005), (52, 156880620), (60, 135963204), (65, 125504496), (72, 113302670), (78, 104587080), (80, 101972403), (90, 90642136), (104, 78440310), (117, 69724720), (120, 67981602), (130, 62752248), (144, 56651335), (156, 52293540), (169, 48270960), (180, 45321068), (195, 41834832), (208, 39220155), (234, 34862360), (240, 33990801), (260, 31376124), (312, 26146770), (338, 24135480), (360, 22660534), (390, 20917416), (468, 17431180), (507, 16090320), (520, 15688062), (585, 13944944), (624, 13073385), (676, 12067740), (720, 11330267), (780, 10458708), (845, 9654192), (936, 8715590), (1014, 8045160), (1040, 7844031), (1170, 6972472), (1352, 6033870), (1521, 5363440), (1560, 5229354), (1690, 4827096), (1872, 4357795), (2028, 4022580), (2340, 3486236), (2535, 3218064), (2704, 3016935), (3042, 2681720), (3120, 2614677), (3380, 2413548), (4056, 2011290), (4680, 1743118), (5070, 1609032), (6084, 1340860), (6760, 1206774), (7605, 1072688), (8112, 1005645), (9360, 871559), (10140, 804516), (12168, 670430), (13520, 603387), (15210, 536344), (20280, 402258), (24336, 335215), (30420, 268172), (40560, 201129), (60840, 134086), (67043, 121680)]