13216936320

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{109267}}^1$

素因数の和:109302

約数の個数: 256

約数和(自身を含む): 53497612800

約数和(自身を除く): 40280676480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 40320, 60480, 109267, 120960, 218534, 327801, 437068, 546335, 655602, 764869, 874136, 983403, 1092670, 1311204, 1529738, 1639005, 1748272, 1966806, 2185340, 2294607, 2622408, 2950209, 3059476, 3278010, 3496544, 3824345, 3933612, 4370680, 4589214, 4917015, 5244816, 5900418, 6118952, 6556020, 6883821, 6993088, 7648690, 7867224, 8741360, 9178428, 9834030, 10489632, 11473035, 11800836, 12237904, 13112040, 13767642, 13986176, 14751045, 15297380, 15734448, 17482720, 18356856, 19668060, 20651463, 20979264, 22946070, 23601672, 24475808, 26224080, 27535284, 29502090, 30594760, 31468896, 34419105, 34965440, 36713712, 39336120, 41302926, 41958528, 45892140, 47203344, 48951616, 52448160, 55070568, 59004180, 61189520, 62937792, 68838210, 69930880, 73427424, 78672240, 82605852, 91784280, 94406688, 97903232, 103257315, 104896320, 110141136, 118008360, 122379040, 125875584, 137676420, 146854848, 157344480, 165211704, 183568560, 188813376, 206514630, 209792640, 220282272, 236016720, 244758080, 275352840, 293709696, 314688960, 330423408, 367137120, 377626752, 413029260, 440564544, 472033440, 489516160, 550705680, 629377920, 660846816, 734274240, 826058520, 881129088, 944066880, 1101411360, 1321693632, 1468548480, 1652117040, 1888133760, 2202822720, 2643387264, 3304234080, 4405645440, 6608468160, 13216936320]

約数ペア:

[(1, 13216936320), (2, 6608468160), (3, 4405645440), (4, 3304234080), (5, 2643387264), (6, 2202822720), (7, 1888133760), (8, 1652117040), (9, 1468548480), (10, 1321693632), (12, 1101411360), (14, 944066880), (15, 881129088), (16, 826058520), (18, 734274240), (20, 660846816), (21, 629377920), (24, 550705680), (27, 489516160), (28, 472033440), (30, 440564544), (32, 413029260), (35, 377626752), (36, 367137120), (40, 330423408), (42, 314688960), (45, 293709696), (48, 275352840), (54, 244758080), (56, 236016720), (60, 220282272), (63, 209792640), (64, 206514630), (70, 188813376), (72, 183568560), (80, 165211704), (84, 157344480), (90, 146854848), (96, 137676420), (105, 125875584), (108, 122379040), (112, 118008360), (120, 110141136), (126, 104896320), (128, 103257315), (135, 97903232), (140, 94406688), (144, 91784280), (160, 82605852), (168, 78672240), (180, 73427424), (189, 69930880), (192, 68838210), (210, 62937792), (216, 61189520), (224, 59004180), (240, 55070568), (252, 52448160), (270, 48951616), (280, 47203344), (288, 45892140), (315, 41958528), (320, 41302926), (336, 39336120), (360, 36713712), (378, 34965440), (384, 34419105), (420, 31468896), (432, 30594760), (448, 29502090), (480, 27535284), (504, 26224080), (540, 24475808), (560, 23601672), (576, 22946070), (630, 20979264), (640, 20651463), (672, 19668060), (720, 18356856), (756, 17482720), (840, 15734448), (864, 15297380), (896, 14751045), (945, 13986176), (960, 13767642), (1008, 13112040), (1080, 12237904), (1120, 11800836), (1152, 11473035), (1260, 10489632), (1344, 9834030), (1440, 9178428), (1512, 8741360), (1680, 7867224), (1728, 7648690), (1890, 6993088), (1920, 6883821), (2016, 6556020), (2160, 6118952), (2240, 5900418), (2520, 5244816), (2688, 4917015), (2880, 4589214), (3024, 4370680), (3360, 3933612), (3456, 3824345), (3780, 3496544), (4032, 3278010), (4320, 3059476), (4480, 2950209), (5040, 2622408), (5760, 2294607), (6048, 2185340), (6720, 1966806), (7560, 1748272), (8064, 1639005), (8640, 1529738), (10080, 1311204), (12096, 1092670), (13440, 983403), (15120, 874136), (17280, 764869), (20160, 655602), (24192, 546335), (30240, 437068), (40320, 327801), (60480, 218534), (109267, 120960)]