1180778280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 256

約数和(自身を含む): 4023613440

約数和(自身を除く): 2842835160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 71, 86, 88, 110, 120, 129, 132, 142, 165, 172, 213, 215, 220, 258, 264, 284, 293, 330, 344, 355, 426, 430, 440, 473, 516, 568, 586, 645, 660, 710, 781, 852, 860, 879, 946, 1032, 1065, 1172, 1290, 1320, 1419, 1420, 1465, 1562, 1704, 1720, 1758, 1892, 2130, 2343, 2344, 2365, 2580, 2838, 2840, 2930, 3053, 3124, 3223, 3516, 3784, 3905, 4260, 4395, 4686, 4730, 5160, 5676, 5860, 6106, 6248, 6446, 7032, 7095, 7810, 8520, 8790, 9159, 9372, 9460, 9669, 11352, 11715, 11720, 12212, 12599, 12892, 14190, 15265, 15620, 16115, 17580, 18318, 18744, 18920, 19338, 20803, 23430, 24424, 25198, 25784, 28380, 30530, 31240, 32230, 33583, 35160, 36636, 37797, 38676, 41606, 45795, 46860, 48345, 50396, 56760, 61060, 62409, 62995, 64460, 67166, 73272, 75594, 77352, 83212, 91590, 93720, 96690, 100749, 100792, 104015, 122120, 124818, 125990, 128920, 134332, 138589, 151188, 166424, 167915, 183180, 188985, 193380, 201498, 208030, 228833, 249636, 251980, 268664, 277178, 302376, 312045, 335830, 366360, 377970, 386760, 402996, 415767, 416060, 457666, 499272, 503745, 503960, 554356, 624090, 671660, 686499, 692945, 755940, 805992, 831534, 832120, 894529, 915332, 1007490, 1108712, 1144165, 1248180, 1343320, 1372998, 1385890, 1511880, 1663068, 1789058, 1830664, 2014980, 2078835, 2288330, 2496360, 2683587, 2745996, 2771780, 3326136, 3432495, 3578116, 4029960, 4157670, 4472645, 4576660, 5367174, 5491992, 5543560, 6864990, 7156232, 8315340, 8945290, 9153320, 9839819, 10734348, 13417935, 13729980, 16630680, 17890580, 19679638, 21468696, 26835870, 27459960, 29519457, 35781160, 39359276, 49199095, 53671740, 59038914, 78718552, 98398190, 107343480, 118077828, 147597285, 196796380, 236155656, 295194570, 393592760, 590389140, 1180778280]

約数ペア:

[(1, 1180778280), (2, 590389140), (3, 393592760), (4, 295194570), (5, 236155656), (6, 196796380), (8, 147597285), (10, 118077828), (11, 107343480), (12, 98398190), (15, 78718552), (20, 59038914), (22, 53671740), (24, 49199095), (30, 39359276), (33, 35781160), (40, 29519457), (43, 27459960), (44, 26835870), (55, 21468696), (60, 19679638), (66, 17890580), (71, 16630680), (86, 13729980), (88, 13417935), (110, 10734348), (120, 9839819), (129, 9153320), (132, 8945290), (142, 8315340), (165, 7156232), (172, 6864990), (213, 5543560), (215, 5491992), (220, 5367174), (258, 4576660), (264, 4472645), (284, 4157670), (293, 4029960), (330, 3578116), (344, 3432495), (355, 3326136), (426, 2771780), (430, 2745996), (440, 2683587), (473, 2496360), (516, 2288330), (568, 2078835), (586, 2014980), (645, 1830664), (660, 1789058), (710, 1663068), (781, 1511880), (852, 1385890), (860, 1372998), (879, 1343320), (946, 1248180), (1032, 1144165), (1065, 1108712), (1172, 1007490), (1290, 915332), (1320, 894529), (1419, 832120), (1420, 831534), (1465, 805992), (1562, 755940), (1704, 692945), (1720, 686499), (1758, 671660), (1892, 624090), (2130, 554356), (2343, 503960), (2344, 503745), (2365, 499272), (2580, 457666), (2838, 416060), (2840, 415767), (2930, 402996), (3053, 386760), (3124, 377970), (3223, 366360), (3516, 335830), (3784, 312045), (3905, 302376), (4260, 277178), (4395, 268664), (4686, 251980), (4730, 249636), (5160, 228833), (5676, 208030), (5860, 201498), (6106, 193380), (6248, 188985), (6446, 183180), (7032, 167915), (7095, 166424), (7810, 151188), (8520, 138589), (8790, 134332), (9159, 128920), (9372, 125990), (9460, 124818), (9669, 122120), (11352, 104015), (11715, 100792), (11720, 100749), (12212, 96690), (12599, 93720), (12892, 91590), (14190, 83212), (15265, 77352), (15620, 75594), (16115, 73272), (17580, 67166), (18318, 64460), (18744, 62995), (18920, 62409), (19338, 61060), (20803, 56760), (23430, 50396), (24424, 48345), (25198, 46860), (25784, 45795), (28380, 41606), (30530, 38676), (31240, 37797), (32230, 36636), (33583, 35160)]