1330255740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2552

約数の個数: 192

約数和(自身を含む): 4378429440

約数和(自身を除く): 3048173700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 43, 44, 55, 57, 60, 66, 76, 86, 95, 110, 114, 129, 132, 165, 172, 190, 209, 215, 220, 228, 258, 285, 330, 380, 418, 430, 473, 516, 570, 627, 645, 660, 817, 836, 860, 946, 1045, 1140, 1254, 1290, 1419, 1634, 1892, 2090, 2365, 2451, 2467, 2508, 2580, 2838, 3135, 3268, 4085, 4180, 4730, 4902, 4934, 5676, 6270, 7095, 7401, 8170, 8987, 9460, 9804, 9868, 12255, 12335, 12540, 14190, 14802, 16340, 17974, 24510, 24670, 26961, 27137, 28380, 29604, 35948, 37005, 44935, 46873, 49020, 49340, 53922, 54274, 74010, 81411, 89870, 93746, 106081, 107844, 108548, 134805, 135685, 140619, 148020, 162822, 179740, 187492, 212162, 234365, 269610, 271370, 281238, 318243, 325644, 407055, 424324, 468730, 515603, 530405, 539220, 542740, 562476, 636486, 703095, 814110, 937460, 1031206, 1060810, 1166891, 1272972, 1406190, 1546809, 1591215, 1628220, 2015539, 2062412, 2121620, 2333782, 2578015, 2812380, 3093618, 3182430, 3500673, 4031078, 4667564, 5156030, 5834455, 6046617, 6187236, 6364860, 7001346, 7734045, 8062156, 10077695, 10312060, 11668910, 12093234, 14002692, 15468090, 17503365, 20155390, 22170929, 23337820, 24186468, 30233085, 30936180, 35006730, 40310780, 44341858, 60466170, 66512787, 70013460, 88683716, 110854645, 120932340, 133025574, 221709290, 266051148, 332563935, 443418580, 665127870, 1330255740]

約数ペア:

[(1, 1330255740), (2, 665127870), (3, 443418580), (4, 332563935), (5, 266051148), (6, 221709290), (10, 133025574), (11, 120932340), (12, 110854645), (15, 88683716), (19, 70013460), (20, 66512787), (22, 60466170), (30, 44341858), (33, 40310780), (38, 35006730), (43, 30936180), (44, 30233085), (55, 24186468), (57, 23337820), (60, 22170929), (66, 20155390), (76, 17503365), (86, 15468090), (95, 14002692), (110, 12093234), (114, 11668910), (129, 10312060), (132, 10077695), (165, 8062156), (172, 7734045), (190, 7001346), (209, 6364860), (215, 6187236), (220, 6046617), (228, 5834455), (258, 5156030), (285, 4667564), (330, 4031078), (380, 3500673), (418, 3182430), (430, 3093618), (473, 2812380), (516, 2578015), (570, 2333782), (627, 2121620), (645, 2062412), (660, 2015539), (817, 1628220), (836, 1591215), (860, 1546809), (946, 1406190), (1045, 1272972), (1140, 1166891), (1254, 1060810), (1290, 1031206), (1419, 937460), (1634, 814110), (1892, 703095), (2090, 636486), (2365, 562476), (2451, 542740), (2467, 539220), (2508, 530405), (2580, 515603), (2838, 468730), (3135, 424324), (3268, 407055), (4085, 325644), (4180, 318243), (4730, 281238), (4902, 271370), (4934, 269610), (5676, 234365), (6270, 212162), (7095, 187492), (7401, 179740), (8170, 162822), (8987, 148020), (9460, 140619), (9804, 135685), (9868, 134805), (12255, 108548), (12335, 107844), (12540, 106081), (14190, 93746), (14802, 89870), (16340, 81411), (17974, 74010), (24510, 54274), (24670, 53922), (26961, 49340), (27137, 49020), (28380, 46873), (29604, 44935), (35948, 37005)]