1841140080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15131}}^1$

素因数の和:15176

約数の個数: 180

約数和(自身を含む): 6695819208

約数和(自身を除く): 4854679128

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, 15131, 15210, 20280, 24336, 30262, 30420, 40560, 45393, 60524, 60840, 75655, 90786, 121048, 121680, 136179, 151310, 181572, 196703, 226965, 242096, 272358, 302620, 363144, 393406, 453930, 544716, 590109, 605240, 680895, 726288, 786812, 907860, 983515, 1089432, 1180218, 1210480, 1361790, 1573624, 1770327, 1815720, 1967030, 2178864, 2360436, 2557139, 2723580, 2950545, 3147248, 3540654, 3631440, 3934060, 4720872, 5114278, 5447160, 5901090, 7081308, 7671417, 7868120, 8851635, 9441744, 10228556, 10894320, 11802180, 12785695, 14162616, 15342834, 15736240, 17703270, 20457112, 23014251, 23604360, 25571390, 28325232, 30685668, 35406540, 38357085, 40914224, 46028502, 47208720, 51142780, 61371336, 70813080, 76714170, 92057004, 102285560, 115071255, 122742672, 141626160, 153428340, 184114008, 204571120, 230142510, 306856680, 368228016, 460285020, 613713360, 920570040, 1841140080]

約数ペア:

[(1, 1841140080), (2, 920570040), (3, 613713360), (4, 460285020), (5, 368228016), (6, 306856680), (8, 230142510), (9, 204571120), (10, 184114008), (12, 153428340), (13, 141626160), (15, 122742672), (16, 115071255), (18, 102285560), (20, 92057004), (24, 76714170), (26, 70813080), (30, 61371336), (36, 51142780), (39, 47208720), (40, 46028502), (45, 40914224), (48, 38357085), (52, 35406540), (60, 30685668), (65, 28325232), (72, 25571390), (78, 23604360), (80, 23014251), (90, 20457112), (104, 17703270), (117, 15736240), (120, 15342834), (130, 14162616), (144, 12785695), (156, 11802180), (169, 10894320), (180, 10228556), (195, 9441744), (208, 8851635), (234, 7868120), (240, 7671417), (260, 7081308), (312, 5901090), (338, 5447160), (360, 5114278), (390, 4720872), (468, 3934060), (507, 3631440), (520, 3540654), (585, 3147248), (624, 2950545), (676, 2723580), (720, 2557139), (780, 2360436), (845, 2178864), (936, 1967030), (1014, 1815720), (1040, 1770327), (1170, 1573624), (1352, 1361790), (1521, 1210480), (1560, 1180218), (1690, 1089432), (1872, 983515), (2028, 907860), (2340, 786812), (2535, 726288), (2704, 680895), (3042, 605240), (3120, 590109), (3380, 544716), (4056, 453930), (4680, 393406), (5070, 363144), (6084, 302620), (6760, 272358), (7605, 242096), (8112, 226965), (9360, 196703), (10140, 181572), (12168, 151310), (13520, 136179), (15131, 121680), (15210, 121048), (20280, 90786), (24336, 75655), (30262, 60840), (30420, 60524), (40560, 45393)]