1018054440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1321

約数の個数: 256

約数和(自身を含む): 3719520000

約数和(自身を除く): 2701465560

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, 59, 60, 65, 72, 78, 90, 104, 108, 117, 118, 120, 130, 135, 156, 177, 180, 195, 216, 234, 236, 260, 270, 295, 312, 351, 354, 360, 390, 468, 472, 520, 531, 540, 585, 590, 702, 708, 767, 780, 885, 936, 1062, 1080, 1170, 1180, 1229, 1404, 1416, 1534, 1560, 1593, 1755, 1770, 2124, 2301, 2340, 2360, 2458, 2655, 2808, 3068, 3186, 3510, 3540, 3687, 3835, 4248, 4602, 4680, 4916, 5310, 6136, 6145, 6372, 6903, 7020, 7080, 7374, 7670, 7965, 9204, 9832, 10620, 11061, 11505, 12290, 12744, 13806, 14040, 14748, 15340, 15930, 15977, 18408, 18435, 20709, 21240, 22122, 23010, 24580, 27612, 29496, 30680, 31860, 31954, 33183, 34515, 36870, 41418, 44244, 46020, 47931, 49160, 55224, 55305, 63720, 63908, 66366, 69030, 72511, 73740, 79885, 82836, 88488, 92040, 95862, 103545, 110610, 127816, 132732, 138060, 143793, 145022, 147480, 159770, 165672, 165915, 191724, 207090, 217533, 221220, 239655, 265464, 276120, 287586, 290044, 319540, 331830, 362555, 383448, 414180, 431379, 435066, 442440, 479310, 575172, 580088, 639080, 652599, 663660, 718965, 725110, 828360, 862758, 870132, 942643, 958620, 1087665, 1150344, 1305198, 1327320, 1437930, 1450220, 1725516, 1740264, 1885286, 1917240, 1957797, 2156895, 2175330, 2610396, 2827929, 2875860, 2900440, 3262995, 3451032, 3770572, 3915594, 4313790, 4350660, 4713215, 5220792, 5655858, 5751720, 6525990, 7541144, 7831188, 8483787, 8627580, 8701320, 9426430, 9788985, 11311716, 13051980, 14139645, 15662376, 16967574, 17255160, 18852860, 19577970, 22623432, 25451361, 26103960, 28279290, 33935148, 37705720, 39155940, 42418935, 50902722, 56558580, 67870296, 78311880, 84837870, 101805444, 113117160, 127256805, 169675740, 203610888, 254513610, 339351480, 509027220, 1018054440]

約数ペア:

[(1, 1018054440), (2, 509027220), (3, 339351480), (4, 254513610), (5, 203610888), (6, 169675740), (8, 127256805), (9, 113117160), (10, 101805444), (12, 84837870), (13, 78311880), (15, 67870296), (18, 56558580), (20, 50902722), (24, 42418935), (26, 39155940), (27, 37705720), (30, 33935148), (36, 28279290), (39, 26103960), (40, 25451361), (45, 22623432), (52, 19577970), (54, 18852860), (59, 17255160), (60, 16967574), (65, 15662376), (72, 14139645), (78, 13051980), (90, 11311716), (104, 9788985), (108, 9426430), (117, 8701320), (118, 8627580), (120, 8483787), (130, 7831188), (135, 7541144), (156, 6525990), (177, 5751720), (180, 5655858), (195, 5220792), (216, 4713215), (234, 4350660), (236, 4313790), (260, 3915594), (270, 3770572), (295, 3451032), (312, 3262995), (351, 2900440), (354, 2875860), (360, 2827929), (390, 2610396), (468, 2175330), (472, 2156895), (520, 1957797), (531, 1917240), (540, 1885286), (585, 1740264), (590, 1725516), (702, 1450220), (708, 1437930), (767, 1327320), (780, 1305198), (885, 1150344), (936, 1087665), (1062, 958620), (1080, 942643), (1170, 870132), (1180, 862758), (1229, 828360), (1404, 725110), (1416, 718965), (1534, 663660), (1560, 652599), (1593, 639080), (1755, 580088), (1770, 575172), (2124, 479310), (2301, 442440), (2340, 435066), (2360, 431379), (2458, 414180), (2655, 383448), (2808, 362555), (3068, 331830), (3186, 319540), (3510, 290044), (3540, 287586), (3687, 276120), (3835, 265464), (4248, 239655), (4602, 221220), (4680, 217533), (4916, 207090), (5310, 191724), (6136, 165915), (6145, 165672), (6372, 159770), (6903, 147480), (7020, 145022), (7080, 143793), (7374, 138060), (7670, 132732), (7965, 127816), (9204, 110610), (9832, 103545), (10620, 95862), (11061, 92040), (11505, 88488), (12290, 82836), (12744, 79885), (13806, 73740), (14040, 72511), (14748, 69030), (15340, 66366), (15930, 63908), (15977, 63720), (18408, 55305), (18435, 55224), (20709, 49160), (21240, 47931), (22122, 46020), (23010, 44244), (24580, 41418), (27612, 36870), (29496, 34515), (30680, 33183), (31860, 31954)]