1214604720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{26777}}^1$

素因数の和:26809

約数の個数: 200

約数和(自身を含む): 4821325344

約数和(自身を除く): 3606720624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 26777, 45360, 53554, 80331, 107108, 133885, 160662, 187439, 214216, 240993, 267770, 321324, 374878, 401655, 428432, 481986, 535540, 562317, 642648, 722979, 749756, 803310, 937195, 963972, 1071080, 1124634, 1204965, 1285296, 1445958, 1499512, 1606620, 1686951, 1874390, 1927944, 2142160, 2168937, 2249268, 2409930, 2811585, 2891916, 2999024, 3213240, 3373902, 3614895, 3748780, 3855888, 4337874, 4498536, 4819860, 5060853, 5623170, 5783832, 6426480, 6747804, 7229790, 7497560, 8434755, 8675748, 8997072, 9639720, 10121706, 10844685, 11246340, 11567664, 13495608, 14459580, 14995120, 15182559, 16869510, 17351496, 19279440, 20243412, 21689370, 22492680, 25304265, 26991216, 28919160, 30365118, 33739020, 34702992, 40486824, 43378740, 44985360, 50608530, 57838320, 60730236, 67478040, 75912795, 80973648, 86757480, 101217060, 121460472, 134956080, 151825590, 173514960, 202434120, 242920944, 303651180, 404868240, 607302360, 1214604720]

約数ペア:

[(1, 1214604720), (2, 607302360), (3, 404868240), (4, 303651180), (5, 242920944), (6, 202434120), (7, 173514960), (8, 151825590), (9, 134956080), (10, 121460472), (12, 101217060), (14, 86757480), (15, 80973648), (16, 75912795), (18, 67478040), (20, 60730236), (21, 57838320), (24, 50608530), (27, 44985360), (28, 43378740), (30, 40486824), (35, 34702992), (36, 33739020), (40, 30365118), (42, 28919160), (45, 26991216), (48, 25304265), (54, 22492680), (56, 21689370), (60, 20243412), (63, 19279440), (70, 17351496), (72, 16869510), (80, 15182559), (81, 14995120), (84, 14459580), (90, 13495608), (105, 11567664), (108, 11246340), (112, 10844685), (120, 10121706), (126, 9639720), (135, 8997072), (140, 8675748), (144, 8434755), (162, 7497560), (168, 7229790), (180, 6747804), (189, 6426480), (210, 5783832), (216, 5623170), (240, 5060853), (252, 4819860), (270, 4498536), (280, 4337874), (315, 3855888), (324, 3748780), (336, 3614895), (360, 3373902), (378, 3213240), (405, 2999024), (420, 2891916), (432, 2811585), (504, 2409930), (540, 2249268), (560, 2168937), (567, 2142160), (630, 1927944), (648, 1874390), (720, 1686951), (756, 1606620), (810, 1499512), (840, 1445958), (945, 1285296), (1008, 1204965), (1080, 1124634), (1134, 1071080), (1260, 963972), (1296, 937195), (1512, 803310), (1620, 749756), (1680, 722979), (1890, 642648), (2160, 562317), (2268, 535540), (2520, 481986), (2835, 428432), (3024, 401655), (3240, 374878), (3780, 321324), (4536, 267770), (5040, 240993), (5670, 214216), (6480, 187439), (7560, 160662), (9072, 133885), (11340, 107108), (15120, 80331), (22680, 53554), (26777, 45360)]