13323240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 52565760

約数和(自身を除く): 39242520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 311, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 622, 630, 680, 714, 765, 840, 933, 952, 1020, 1071, 1190, 1224, 1244, 1260, 1428, 1530, 1555, 1785, 1866, 2040, 2142, 2177, 2380, 2488, 2520, 2799, 2856, 3060, 3110, 3570, 3732, 4284, 4354, 4665, 4760, 5287, 5355, 5598, 6120, 6220, 6531, 7140, 7464, 8568, 8708, 9330, 10574, 10710, 10885, 11196, 12440, 13062, 13995, 14280, 15861, 17416, 18660, 19593, 21148, 21420, 21770, 22392, 26124, 26435, 27990, 31722, 32655, 37009, 37320, 39186, 42296, 42840, 43540, 47583, 52248, 52870, 55980, 63444, 65310, 74018, 78372, 79305, 87080, 95166, 97965, 105740, 111027, 111960, 126888, 130620, 148036, 156744, 158610, 185045, 190332, 195930, 211480, 222054, 237915, 261240, 296072, 317220, 333081, 370090, 380664, 391860, 444108, 475830, 555135, 634440, 666162, 740180, 783720, 888216, 951660, 1110270, 1332324, 1480360, 1665405, 1903320, 2220540, 2664648, 3330810, 4441080, 6661620, 13323240]

約数ペア:

[(1, 13323240), (2, 6661620), (3, 4441080), (4, 3330810), (5, 2664648), (6, 2220540), (7, 1903320), (8, 1665405), (9, 1480360), (10, 1332324), (12, 1110270), (14, 951660), (15, 888216), (17, 783720), (18, 740180), (20, 666162), (21, 634440), (24, 555135), (28, 475830), (30, 444108), (34, 391860), (35, 380664), (36, 370090), (40, 333081), (42, 317220), (45, 296072), (51, 261240), (56, 237915), (60, 222054), (63, 211480), (68, 195930), (70, 190332), (72, 185045), (84, 158610), (85, 156744), (90, 148036), (102, 130620), (105, 126888), (119, 111960), (120, 111027), (126, 105740), (136, 97965), (140, 95166), (153, 87080), (168, 79305), (170, 78372), (180, 74018), (204, 65310), (210, 63444), (238, 55980), (252, 52870), (255, 52248), (280, 47583), (306, 43540), (311, 42840), (315, 42296), (340, 39186), (357, 37320), (360, 37009), (408, 32655), (420, 31722), (476, 27990), (504, 26435), (510, 26124), (595, 22392), (612, 21770), (622, 21420), (630, 21148), (680, 19593), (714, 18660), (765, 17416), (840, 15861), (933, 14280), (952, 13995), (1020, 13062), (1071, 12440), (1190, 11196), (1224, 10885), (1244, 10710), (1260, 10574), (1428, 9330), (1530, 8708), (1555, 8568), (1785, 7464), (1866, 7140), (2040, 6531), (2142, 6220), (2177, 6120), (2380, 5598), (2488, 5355), (2520, 5287), (2799, 4760), (2856, 4665), (3060, 4354), (3110, 4284), (3570, 3732)]