30771872640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{6263}}^1$

素因数の和:7141

約数の個数: 192

約数和(自身を含む): 106400679840

約数和(自身を除く): 75628807200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 853, 960, 1152, 1440, 1706, 1920, 2559, 2880, 3412, 4265, 5118, 5760, 6263, 6824, 7677, 8530, 10236, 12526, 12795, 13648, 15354, 17060, 18789, 20472, 25052, 25590, 27296, 30708, 31315, 34120, 37578, 38385, 40944, 50104, 51180, 54592, 56367, 61416, 62630, 68240, 75156, 76770, 81888, 93945, 100208, 102360, 109184, 112734, 122832, 125260, 136480, 150312, 153540, 163776, 187890, 200416, 204720, 225468, 245664, 250520, 272960, 281835, 300624, 307080, 327552, 375780, 400832, 409440, 450936, 491328, 501040, 545920, 563670, 601248, 614160, 751560, 801664, 818880, 901872, 982656, 1002080, 1127340, 1202496, 1228320, 1503120, 1637760, 1803744, 2004160, 2254680, 2404992, 2456640, 3006240, 3607488, 4008320, 4509360, 4913280, 5342339, 6012480, 7214976, 9018720, 10684678, 12024960, 16027017, 18037440, 21369356, 26711695, 32054034, 36074880, 42738712, 48081051, 53423390, 64108068, 80135085, 85477424, 96162102, 106846780, 128216136, 160270170, 170954848, 192324204, 213693560, 240405255, 256432272, 320540340, 341909696, 384648408, 427387120, 480810510, 512864544, 641080680, 683819392, 769296816, 854774240, 961621020, 1025729088, 1282161360, 1538593632, 1709548480, 1923242040, 2051458176, 2564322720, 3077187264, 3419096960, 3846484080, 5128645440, 6154374528, 7692968160, 10257290880, 15385936320, 30771872640]

約数ペア:

[(1, 30771872640), (2, 15385936320), (3, 10257290880), (4, 7692968160), (5, 6154374528), (6, 5128645440), (8, 3846484080), (9, 3419096960), (10, 3077187264), (12, 2564322720), (15, 2051458176), (16, 1923242040), (18, 1709548480), (20, 1538593632), (24, 1282161360), (30, 1025729088), (32, 961621020), (36, 854774240), (40, 769296816), (45, 683819392), (48, 641080680), (60, 512864544), (64, 480810510), (72, 427387120), (80, 384648408), (90, 341909696), (96, 320540340), (120, 256432272), (128, 240405255), (144, 213693560), (160, 192324204), (180, 170954848), (192, 160270170), (240, 128216136), (288, 106846780), (320, 96162102), (360, 85477424), (384, 80135085), (480, 64108068), (576, 53423390), (640, 48081051), (720, 42738712), (853, 36074880), (960, 32054034), (1152, 26711695), (1440, 21369356), (1706, 18037440), (1920, 16027017), (2559, 12024960), (2880, 10684678), (3412, 9018720), (4265, 7214976), (5118, 6012480), (5760, 5342339), (6263, 4913280), (6824, 4509360), (7677, 4008320), (8530, 3607488), (10236, 3006240), (12526, 2456640), (12795, 2404992), (13648, 2254680), (15354, 2004160), (17060, 1803744), (18789, 1637760), (20472, 1503120), (25052, 1228320), (25590, 1202496), (27296, 1127340), (30708, 1002080), (31315, 982656), (34120, 901872), (37578, 818880), (38385, 801664), (40944, 751560), (50104, 614160), (51180, 601248), (54592, 563670), (56367, 545920), (61416, 501040), (62630, 491328), (68240, 450936), (75156, 409440), (76770, 400832), (81888, 375780), (93945, 327552), (100208, 307080), (102360, 300624), (109184, 281835), (112734, 272960), (122832, 250520), (125260, 245664), (136480, 225468), (150312, 204720), (153540, 200416), (163776, 187890)]