12667320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 43502400

約数和(自身を除く): 30835080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 317, 333, 360, 370, 444, 540, 555, 634, 666, 740, 888, 951, 999, 1080, 1110, 1268, 1332, 1480, 1585, 1665, 1902, 1998, 2220, 2536, 2664, 2853, 3170, 3330, 3804, 3996, 4440, 4755, 4995, 5706, 6340, 6660, 7608, 7992, 8559, 9510, 9990, 11412, 11729, 12680, 13320, 14265, 17118, 19020, 19980, 22824, 23458, 28530, 34236, 35187, 38040, 39960, 42795, 46916, 57060, 58645, 68472, 70374, 85590, 93832, 105561, 114120, 117290, 140748, 171180, 175935, 211122, 234580, 281496, 316683, 342360, 351870, 422244, 469160, 527805, 633366, 703740, 844488, 1055610, 1266732, 1407480, 1583415, 2111220, 2533464, 3166830, 4222440, 6333660, 12667320]

約数ペア:

[(1, 12667320), (2, 6333660), (3, 4222440), (4, 3166830), (5, 2533464), (6, 2111220), (8, 1583415), (9, 1407480), (10, 1266732), (12, 1055610), (15, 844488), (18, 703740), (20, 633366), (24, 527805), (27, 469160), (30, 422244), (36, 351870), (37, 342360), (40, 316683), (45, 281496), (54, 234580), (60, 211122), (72, 175935), (74, 171180), (90, 140748), (108, 117290), (111, 114120), (120, 105561), (135, 93832), (148, 85590), (180, 70374), (185, 68472), (216, 58645), (222, 57060), (270, 46916), (296, 42795), (317, 39960), (333, 38040), (360, 35187), (370, 34236), (444, 28530), (540, 23458), (555, 22824), (634, 19980), (666, 19020), (740, 17118), (888, 14265), (951, 13320), (999, 12680), (1080, 11729), (1110, 11412), (1268, 9990), (1332, 9510), (1480, 8559), (1585, 7992), (1665, 7608), (1902, 6660), (1998, 6340), (2220, 5706), (2536, 4995), (2664, 4755), (2853, 4440), (3170, 3996), (3330, 3804)]