537320520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 256

約数和(自身を含む): 2018304000

約数和(自身を除く): 1480983480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1459, 1485, 1674, 1705, 1860, 1980, 2046, 2232, 2376, 2728, 2790, 2918, 2970, 3069, 3348, 3410, 3720, 3960, 4092, 4185, 4377, 5115, 5580, 5836, 5940, 6138, 6696, 6820, 7295, 8184, 8370, 8754, 9207, 10230, 11160, 11672, 11880, 12276, 13131, 13640, 14590, 15345, 16049, 16740, 17508, 18414, 20460, 21885, 24552, 26262, 29180, 30690, 32098, 33480, 35016, 36828, 39393, 40920, 43770, 45229, 46035, 48147, 52524, 58360, 61380, 64196, 65655, 73656, 78786, 80245, 87540, 90458, 92070, 96294, 105048, 122760, 128392, 131310, 135687, 144441, 157572, 160490, 175080, 180916, 184140, 192588, 196965, 226145, 240735, 262620, 271374, 288882, 315144, 320980, 361832, 368280, 385176, 393930, 407061, 433323, 452290, 481470, 497519, 525240, 542748, 577764, 641960, 678435, 722205, 787860, 814122, 866646, 904580, 962940, 995038, 1085496, 1155528, 1221183, 1356870, 1444410, 1492557, 1575720, 1628244, 1733292, 1809160, 1925880, 1990076, 2035305, 2166615, 2442366, 2487595, 2713740, 2888820, 2985114, 3256488, 3466584, 3980152, 4070610, 4333230, 4477671, 4884732, 4975190, 5427480, 5777640, 5970228, 6105915, 7462785, 8141220, 8666460, 8955342, 9769464, 9950380, 11940456, 12211830, 13433013, 14925570, 16282440, 17332920, 17910684, 19900760, 22388355, 24423660, 26866026, 29851140, 35821368, 44776710, 48847320, 53732052, 59702280, 67165065, 89553420, 107464104, 134330130, 179106840, 268660260, 537320520]

約数ペア:

[(1, 537320520), (2, 268660260), (3, 179106840), (4, 134330130), (5, 107464104), (6, 89553420), (8, 67165065), (9, 59702280), (10, 53732052), (11, 48847320), (12, 44776710), (15, 35821368), (18, 29851140), (20, 26866026), (22, 24423660), (24, 22388355), (27, 19900760), (30, 17910684), (31, 17332920), (33, 16282440), (36, 14925570), (40, 13433013), (44, 12211830), (45, 11940456), (54, 9950380), (55, 9769464), (60, 8955342), (62, 8666460), (66, 8141220), (72, 7462785), (88, 6105915), (90, 5970228), (93, 5777640), (99, 5427480), (108, 4975190), (110, 4884732), (120, 4477671), (124, 4333230), (132, 4070610), (135, 3980152), (155, 3466584), (165, 3256488), (180, 2985114), (186, 2888820), (198, 2713740), (216, 2487595), (220, 2442366), (248, 2166615), (264, 2035305), (270, 1990076), (279, 1925880), (297, 1809160), (310, 1733292), (330, 1628244), (341, 1575720), (360, 1492557), (372, 1444410), (396, 1356870), (440, 1221183), (465, 1155528), (495, 1085496), (540, 995038), (558, 962940), (594, 904580), (620, 866646), (660, 814122), (682, 787860), (744, 722205), (792, 678435), (837, 641960), (930, 577764), (990, 542748), (1023, 525240), (1080, 497519), (1116, 481470), (1188, 452290), (1240, 433323), (1320, 407061), (1364, 393930), (1395, 385176), (1459, 368280), (1485, 361832), (1674, 320980), (1705, 315144), (1860, 288882), (1980, 271374), (2046, 262620), (2232, 240735), (2376, 226145), (2728, 196965), (2790, 192588), (2918, 184140), (2970, 180916), (3069, 175080), (3348, 160490), (3410, 157572), (3720, 144441), (3960, 135687), (4092, 131310), (4185, 128392), (4377, 122760), (5115, 105048), (5580, 96294), (5836, 92070), (5940, 90458), (6138, 87540), (6696, 80245), (6820, 78786), (7295, 73656), (8184, 65655), (8370, 64196), (8754, 61380), (9207, 58360), (10230, 52524), (11160, 48147), (11672, 46035), (11880, 45229), (12276, 43770), (13131, 40920), (13640, 39393), (14590, 36828), (15345, 35016), (16049, 33480), (16740, 32098), (17508, 30690), (18414, 29180), (20460, 26262), (21885, 24552)]