2018488680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11059}}^1$

素因数の和:11105

約数の個数: 192

約数和(自身を含む): 7286328000

約数和(自身を除く): 5267839320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 11059, 12168, 14040, 15210, 18252, 20280, 22118, 22815, 30420, 33177, 36504, 44236, 45630, 55295, 60840, 66354, 88472, 91260, 99531, 110590, 132708, 143767, 165885, 182520, 199062, 221180, 265416, 287534, 298593, 331770, 398124, 431301, 442360, 497655, 575068, 597186, 663540, 718835, 796248, 862602, 995310, 1150136, 1194372, 1293903, 1327080, 1437670, 1492965, 1725204, 1868971, 1990620, 2156505, 2388744, 2587806, 2875340, 2985930, 3450408, 3737942, 3881709, 3981240, 4313010, 5175612, 5606913, 5750680, 5971860, 6469515, 7475884, 7763418, 8626020, 9344855, 10351224, 11213826, 11943720, 12939030, 14951768, 15526836, 16820739, 17252040, 18689710, 19408545, 22427652, 25878060, 28034565, 31053672, 33641478, 37379420, 38817090, 44855304, 50462217, 51756120, 56069130, 67282956, 74758840, 77634180, 84103695, 100924434, 112138260, 134565912, 155268360, 168207390, 201848868, 224276520, 252311085, 336414780, 403697736, 504622170, 672829560, 1009244340, 2018488680]

約数ペア:

[(1, 2018488680), (2, 1009244340), (3, 672829560), (4, 504622170), (5, 403697736), (6, 336414780), (8, 252311085), (9, 224276520), (10, 201848868), (12, 168207390), (13, 155268360), (15, 134565912), (18, 112138260), (20, 100924434), (24, 84103695), (26, 77634180), (27, 74758840), (30, 67282956), (36, 56069130), (39, 51756120), (40, 50462217), (45, 44855304), (52, 38817090), (54, 37379420), (60, 33641478), (65, 31053672), (72, 28034565), (78, 25878060), (90, 22427652), (104, 19408545), (108, 18689710), (117, 17252040), (120, 16820739), (130, 15526836), (135, 14951768), (156, 12939030), (169, 11943720), (180, 11213826), (195, 10351224), (216, 9344855), (234, 8626020), (260, 7763418), (270, 7475884), (312, 6469515), (338, 5971860), (351, 5750680), (360, 5606913), (390, 5175612), (468, 4313010), (507, 3981240), (520, 3881709), (540, 3737942), (585, 3450408), (676, 2985930), (702, 2875340), (780, 2587806), (845, 2388744), (936, 2156505), (1014, 1990620), (1080, 1868971), (1170, 1725204), (1352, 1492965), (1404, 1437670), (1521, 1327080), (1560, 1293903), (1690, 1194372), (1755, 1150136), (2028, 995310), (2340, 862602), (2535, 796248), (2808, 718835), (3042, 663540), (3380, 597186), (3510, 575068), (4056, 497655), (4563, 442360), (4680, 431301), (5070, 398124), (6084, 331770), (6760, 298593), (7020, 287534), (7605, 265416), (9126, 221180), (10140, 199062), (11059, 182520), (12168, 165885), (14040, 143767), (15210, 132708), (18252, 110590), (20280, 99531), (22118, 91260), (22815, 88472), (30420, 66354), (33177, 60840), (36504, 55295), (44236, 45630)]