272585040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 240

約数和(自身を含む): 1059182208

約数和(自身を除く): 786597168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1783, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3566, 3640, 3822, 3920, 4368, 5096, 5349, 5460, 5880, 6370, 7132, 7280, 7644, 8915, 9555, 10192, 10698, 10920, 11760, 12481, 12740, 14264, 15288, 17830, 19110, 21396, 21840, 23179, 24962, 25480, 26745, 28528, 30576, 35660, 37443, 38220, 42792, 46358, 49924, 50960, 53490, 62405, 69537, 71320, 74886, 76440, 85584, 87367, 92716, 99848, 106980, 115895, 124810, 139074, 142640, 149772, 152880, 162253, 174734, 185432, 187215, 199696, 213960, 231790, 249620, 262101, 278148, 299544, 324506, 347685, 349468, 370864, 374430, 427920, 436835, 463580, 486759, 499240, 524202, 556296, 599088, 649012, 695370, 698936, 748860, 811265, 873670, 927160, 973518, 998480, 1048404, 1112592, 1135771, 1298024, 1310505, 1390740, 1397872, 1497720, 1622530, 1747340, 1854320, 1947036, 2096808, 2271542, 2433795, 2596048, 2621010, 2781480, 2995440, 3245060, 3407313, 3494680, 3894072, 4193616, 4543084, 4867590, 5242020, 5562960, 5678855, 6490120, 6814626, 6989360, 7788144, 9086168, 9735180, 10484040, 11357710, 12980240, 13629252, 17036565, 18172336, 19470360, 20968080, 22715420, 27258504, 34073130, 38940720, 45430840, 54517008, 68146260, 90861680, 136292520, 272585040]

約数ペア:

[(1, 272585040), (2, 136292520), (3, 90861680), (4, 68146260), (5, 54517008), (6, 45430840), (7, 38940720), (8, 34073130), (10, 27258504), (12, 22715420), (13, 20968080), (14, 19470360), (15, 18172336), (16, 17036565), (20, 13629252), (21, 12980240), (24, 11357710), (26, 10484040), (28, 9735180), (30, 9086168), (35, 7788144), (39, 6989360), (40, 6814626), (42, 6490120), (48, 5678855), (49, 5562960), (52, 5242020), (56, 4867590), (60, 4543084), (65, 4193616), (70, 3894072), (78, 3494680), (80, 3407313), (84, 3245060), (91, 2995440), (98, 2781480), (104, 2621010), (105, 2596048), (112, 2433795), (120, 2271542), (130, 2096808), (140, 1947036), (147, 1854320), (156, 1747340), (168, 1622530), (182, 1497720), (195, 1397872), (196, 1390740), (208, 1310505), (210, 1298024), (240, 1135771), (245, 1112592), (260, 1048404), (273, 998480), (280, 973518), (294, 927160), (312, 873670), (336, 811265), (364, 748860), (390, 698936), (392, 695370), (420, 649012), (455, 599088), (490, 556296), (520, 524202), (546, 499240), (560, 486759), (588, 463580), (624, 436835), (637, 427920), (728, 374430), (735, 370864), (780, 349468), (784, 347685), (840, 324506), (910, 299544), (980, 278148), (1040, 262101), (1092, 249620), (1176, 231790), (1274, 213960), (1365, 199696), (1456, 187215), (1470, 185432), (1560, 174734), (1680, 162253), (1783, 152880), (1820, 149772), (1911, 142640), (1960, 139074), (2184, 124810), (2352, 115895), (2548, 106980), (2730, 99848), (2940, 92716), (3120, 87367), (3185, 85584), (3566, 76440), (3640, 74886), (3822, 71320), (3920, 69537), (4368, 62405), (5096, 53490), (5349, 50960), (5460, 49924), (5880, 46358), (6370, 42792), (7132, 38220), (7280, 37443), (7644, 35660), (8915, 30576), (9555, 28528), (10192, 26745), (10698, 25480), (10920, 24962), (11760, 23179), (12481, 21840), (12740, 21396), (14264, 19110), (15288, 17830)]