613528080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 240

約数和(自身を含む): 2150820672

約数和(自身を除く): 1537292592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 165, 176, 185, 220, 222, 240, 242, 264, 296, 330, 363, 370, 407, 440, 444, 484, 528, 555, 571, 592, 605, 660, 726, 740, 814, 880, 888, 968, 1110, 1142, 1210, 1221, 1320, 1452, 1480, 1628, 1713, 1776, 1815, 1936, 2035, 2220, 2284, 2420, 2442, 2640, 2855, 2904, 2960, 3256, 3426, 3630, 4070, 4440, 4477, 4568, 4840, 4884, 5710, 5808, 6105, 6281, 6512, 6852, 7260, 8140, 8565, 8880, 8954, 9136, 9680, 9768, 11420, 12210, 12562, 13431, 13704, 14520, 16280, 17130, 17908, 18843, 19536, 21127, 22385, 22840, 24420, 25124, 26862, 27408, 29040, 31405, 32560, 34260, 35816, 37686, 42254, 44770, 45680, 48840, 50248, 53724, 62810, 63381, 67155, 68520, 69091, 71632, 75372, 84508, 89540, 94215, 97680, 100496, 105635, 107448, 125620, 126762, 134310, 137040, 138182, 150744, 169016, 179080, 188430, 207273, 211270, 214896, 232397, 251240, 253524, 268620, 276364, 301488, 316905, 338032, 345455, 358160, 376860, 414546, 422540, 464794, 502480, 507048, 537240, 552728, 633810, 690910, 697191, 753720, 829092, 845080, 929588, 1014096, 1036365, 1074480, 1105456, 1161985, 1267620, 1381820, 1394382, 1507440, 1658184, 1690160, 1859176, 2072730, 2323970, 2535240, 2556367, 2763640, 2788764, 3316368, 3485955, 3718352, 4145460, 4647940, 5070480, 5112734, 5527280, 5577528, 6971910, 7669101, 8290920, 9295880, 10225468, 11155056, 12781835, 13943820, 15338202, 16581840, 18591760, 20450936, 25563670, 27887640, 30676404, 38345505, 40901872, 51127340, 55775280, 61352808, 76691010, 102254680, 122705616, 153382020, 204509360, 306764040, 613528080]

約数ペア:

[(1, 613528080), (2, 306764040), (3, 204509360), (4, 153382020), (5, 122705616), (6, 102254680), (8, 76691010), (10, 61352808), (11, 55775280), (12, 51127340), (15, 40901872), (16, 38345505), (20, 30676404), (22, 27887640), (24, 25563670), (30, 20450936), (33, 18591760), (37, 16581840), (40, 15338202), (44, 13943820), (48, 12781835), (55, 11155056), (60, 10225468), (66, 9295880), (74, 8290920), (80, 7669101), (88, 6971910), (110, 5577528), (111, 5527280), (120, 5112734), (121, 5070480), (132, 4647940), (148, 4145460), (165, 3718352), (176, 3485955), (185, 3316368), (220, 2788764), (222, 2763640), (240, 2556367), (242, 2535240), (264, 2323970), (296, 2072730), (330, 1859176), (363, 1690160), (370, 1658184), (407, 1507440), (440, 1394382), (444, 1381820), (484, 1267620), (528, 1161985), (555, 1105456), (571, 1074480), (592, 1036365), (605, 1014096), (660, 929588), (726, 845080), (740, 829092), (814, 753720), (880, 697191), (888, 690910), (968, 633810), (1110, 552728), (1142, 537240), (1210, 507048), (1221, 502480), (1320, 464794), (1452, 422540), (1480, 414546), (1628, 376860), (1713, 358160), (1776, 345455), (1815, 338032), (1936, 316905), (2035, 301488), (2220, 276364), (2284, 268620), (2420, 253524), (2442, 251240), (2640, 232397), (2855, 214896), (2904, 211270), (2960, 207273), (3256, 188430), (3426, 179080), (3630, 169016), (4070, 150744), (4440, 138182), (4477, 137040), (4568, 134310), (4840, 126762), (4884, 125620), (5710, 107448), (5808, 105635), (6105, 100496), (6281, 97680), (6512, 94215), (6852, 89540), (7260, 84508), (8140, 75372), (8565, 71632), (8880, 69091), (8954, 68520), (9136, 67155), (9680, 63381), (9768, 62810), (11420, 53724), (12210, 50248), (12562, 48840), (13431, 45680), (13704, 44770), (14520, 42254), (16280, 37686), (17130, 35816), (17908, 34260), (18843, 32560), (19536, 31405), (21127, 29040), (22385, 27408), (22840, 26862), (24420, 25124)]