1214757720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 4406875200

約数和(自身を除く): 3192117480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 121, 132, 158, 165, 180, 198, 220, 237, 242, 264, 316, 330, 353, 360, 363, 395, 396, 440, 474, 484, 495, 605, 632, 660, 706, 711, 726, 790, 792, 869, 948, 968, 990, 1059, 1089, 1185, 1210, 1320, 1412, 1422, 1452, 1580, 1738, 1765, 1815, 1896, 1980, 2118, 2178, 2370, 2420, 2607, 2824, 2844, 2904, 3160, 3177, 3476, 3530, 3555, 3630, 3883, 3960, 4236, 4345, 4356, 4740, 4840, 5214, 5295, 5445, 5688, 6354, 6952, 7060, 7110, 7260, 7766, 7821, 8472, 8690, 8712, 9480, 9559, 10428, 10590, 10890, 11649, 12708, 13035, 14120, 14220, 14520, 15532, 15642, 15885, 17380, 19118, 19415, 20856, 21180, 21780, 23298, 25416, 26070, 27887, 28440, 28677, 31064, 31284, 31770, 34760, 34947, 38236, 38830, 39105, 42360, 42713, 43560, 46596, 47795, 52140, 55774, 57354, 58245, 62568, 63540, 69894, 76472, 77660, 78210, 83661, 85426, 86031, 93192, 95590, 104280, 111548, 114708, 116490, 127080, 128139, 139435, 139788, 143385, 155320, 156420, 167322, 170852, 172062, 174735, 191180, 213565, 223096, 229416, 232980, 250983, 256278, 278870, 279576, 286770, 306757, 312840, 334644, 341704, 344124, 349470, 382360, 384417, 418305, 427130, 430155, 465960, 501966, 512556, 557740, 573540, 613514, 640695, 669288, 688248, 698940, 768834, 836610, 854260, 860310, 920271, 1003932, 1025112, 1115480, 1147080, 1227028, 1254915, 1281390, 1397880, 1533785, 1537668, 1673220, 1708520, 1720620, 1840542, 1922085, 2007864, 2454056, 2509830, 2562780, 2760813, 3067570, 3075336, 3346440, 3374327, 3441240, 3681084, 3844170, 4601355, 5019660, 5125560, 5521626, 6135140, 6748654, 7362168, 7688340, 9202710, 10039320, 10122981, 11043252, 12270280, 13497308, 13804065, 15376680, 16871635, 18405420, 20245962, 22086504, 26994616, 27608130, 30368943, 33743270, 36810840, 40491924, 50614905, 55216260, 60737886, 67486540, 80983848, 101229810, 110432520, 121475772, 134973080, 151844715, 202459620, 242951544, 303689430, 404919240, 607378860, 1214757720]

約数ペア:

[(1, 1214757720), (2, 607378860), (3, 404919240), (4, 303689430), (5, 242951544), (6, 202459620), (8, 151844715), (9, 134973080), (10, 121475772), (11, 110432520), (12, 101229810), (15, 80983848), (18, 67486540), (20, 60737886), (22, 55216260), (24, 50614905), (30, 40491924), (33, 36810840), (36, 33743270), (40, 30368943), (44, 27608130), (45, 26994616), (55, 22086504), (60, 20245962), (66, 18405420), (72, 16871635), (79, 15376680), (88, 13804065), (90, 13497308), (99, 12270280), (110, 11043252), (120, 10122981), (121, 10039320), (132, 9202710), (158, 7688340), (165, 7362168), (180, 6748654), (198, 6135140), (220, 5521626), (237, 5125560), (242, 5019660), (264, 4601355), (316, 3844170), (330, 3681084), (353, 3441240), (360, 3374327), (363, 3346440), (395, 3075336), (396, 3067570), (440, 2760813), (474, 2562780), (484, 2509830), (495, 2454056), (605, 2007864), (632, 1922085), (660, 1840542), (706, 1720620), (711, 1708520), (726, 1673220), (790, 1537668), (792, 1533785), (869, 1397880), (948, 1281390), (968, 1254915), (990, 1227028), (1059, 1147080), (1089, 1115480), (1185, 1025112), (1210, 1003932), (1320, 920271), (1412, 860310), (1422, 854260), (1452, 836610), (1580, 768834), (1738, 698940), (1765, 688248), (1815, 669288), (1896, 640695), (1980, 613514), (2118, 573540), (2178, 557740), (2370, 512556), (2420, 501966), (2607, 465960), (2824, 430155), (2844, 427130), (2904, 418305), (3160, 384417), (3177, 382360), (3476, 349470), (3530, 344124), (3555, 341704), (3630, 334644), (3883, 312840), (3960, 306757), (4236, 286770), (4345, 279576), (4356, 278870), (4740, 256278), (4840, 250983), (5214, 232980), (5295, 229416), (5445, 223096), (5688, 213565), (6354, 191180), (6952, 174735), (7060, 172062), (7110, 170852), (7260, 167322), (7766, 156420), (7821, 155320), (8472, 143385), (8690, 139788), (8712, 139435), (9480, 128139), (9559, 127080), (10428, 116490), (10590, 114708), (10890, 111548), (11649, 104280), (12708, 95590), (13035, 93192), (14120, 86031), (14220, 85426), (14520, 83661), (15532, 78210), (15642, 77660), (15885, 76472), (17380, 69894), (19118, 63540), (19415, 62568), (20856, 58245), (21180, 57354), (21780, 55774), (23298, 52140), (25416, 47795), (26070, 46596), (27887, 43560), (28440, 42713), (28677, 42360), (31064, 39105), (31284, 38830), (31770, 38236), (34760, 34947)]