2918460720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6011}}^1$

素因数の和:6068

約数の個数: 240

約数和(自身を含む): 10985511168

約数和(自身を除く): 8067050448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 289, 336, 340, 357, 408, 420, 476, 510, 560, 578, 595, 680, 714, 816, 840, 867, 952, 1020, 1156, 1190, 1360, 1428, 1445, 1680, 1734, 1785, 1904, 2023, 2040, 2312, 2380, 2856, 2890, 3468, 3570, 4046, 4080, 4335, 4624, 4760, 5712, 5780, 6011, 6069, 6936, 7140, 8092, 8670, 9520, 10115, 11560, 12022, 12138, 13872, 14280, 16184, 17340, 18033, 20230, 23120, 24044, 24276, 28560, 30055, 30345, 32368, 34680, 36066, 40460, 42077, 48088, 48552, 60110, 60690, 69360, 72132, 80920, 84154, 90165, 96176, 97104, 102187, 120220, 121380, 126231, 144264, 161840, 168308, 180330, 204374, 210385, 240440, 242760, 252462, 288528, 306561, 336616, 360660, 408748, 420770, 480880, 485520, 504924, 510935, 613122, 631155, 673232, 715309, 721320, 817496, 841540, 1009848, 1021870, 1226244, 1262310, 1430618, 1442640, 1532805, 1634992, 1683080, 1737179, 2019696, 2043740, 2145927, 2452488, 2524620, 2861236, 3065610, 3366160, 3474358, 3576545, 4087480, 4291854, 4904976, 5049240, 5211537, 5722472, 6131220, 6948716, 7153090, 8174960, 8583708, 8685895, 10098480, 10423074, 10729635, 11444944, 12160253, 12262440, 13897432, 14306180, 17167416, 17371790, 20846148, 21459270, 24320506, 24524880, 26057685, 27794864, 28612360, 34334832, 34743580, 36480759, 41692296, 42918540, 48641012, 52115370, 57224720, 60801265, 69487160, 72961518, 83384592, 85837080, 97282024, 104230740, 121602530, 138974320, 145923036, 171674160, 182403795, 194564048, 208461480, 243205060, 291846072, 364807590, 416922960, 486410120, 583692144, 729615180, 972820240, 1459230360, 2918460720]

約数ペア:

[(1, 2918460720), (2, 1459230360), (3, 972820240), (4, 729615180), (5, 583692144), (6, 486410120), (7, 416922960), (8, 364807590), (10, 291846072), (12, 243205060), (14, 208461480), (15, 194564048), (16, 182403795), (17, 171674160), (20, 145923036), (21, 138974320), (24, 121602530), (28, 104230740), (30, 97282024), (34, 85837080), (35, 83384592), (40, 72961518), (42, 69487160), (48, 60801265), (51, 57224720), (56, 52115370), (60, 48641012), (68, 42918540), (70, 41692296), (80, 36480759), (84, 34743580), (85, 34334832), (102, 28612360), (105, 27794864), (112, 26057685), (119, 24524880), (120, 24320506), (136, 21459270), (140, 20846148), (168, 17371790), (170, 17167416), (204, 14306180), (210, 13897432), (238, 12262440), (240, 12160253), (255, 11444944), (272, 10729635), (280, 10423074), (289, 10098480), (336, 8685895), (340, 8583708), (357, 8174960), (408, 7153090), (420, 6948716), (476, 6131220), (510, 5722472), (560, 5211537), (578, 5049240), (595, 4904976), (680, 4291854), (714, 4087480), (816, 3576545), (840, 3474358), (867, 3366160), (952, 3065610), (1020, 2861236), (1156, 2524620), (1190, 2452488), (1360, 2145927), (1428, 2043740), (1445, 2019696), (1680, 1737179), (1734, 1683080), (1785, 1634992), (1904, 1532805), (2023, 1442640), (2040, 1430618), (2312, 1262310), (2380, 1226244), (2856, 1021870), (2890, 1009848), (3468, 841540), (3570, 817496), (4046, 721320), (4080, 715309), (4335, 673232), (4624, 631155), (4760, 613122), (5712, 510935), (5780, 504924), (6011, 485520), (6069, 480880), (6936, 420770), (7140, 408748), (8092, 360660), (8670, 336616), (9520, 306561), (10115, 288528), (11560, 252462), (12022, 242760), (12138, 240440), (13872, 210385), (14280, 204374), (16184, 180330), (17340, 168308), (18033, 161840), (20230, 144264), (23120, 126231), (24044, 121380), (24276, 120220), (28560, 102187), (30055, 97104), (30345, 96176), (32368, 90165), (34680, 84154), (36066, 80920), (40460, 72132), (42077, 69360), (48088, 60690), (48552, 60110)]