2288918880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1637}}^1$

素因数の和:2629

約数の個数: 144

約数和(自身を含む): 7823756304

約数和(自身を除く): 5534837424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 971, 1440, 1637, 1942, 2913, 3274, 3884, 4855, 4911, 5826, 6548, 7768, 8185, 8739, 9710, 9822, 11652, 13096, 14565, 14733, 15536, 16370, 17478, 19420, 19644, 23304, 24555, 26192, 29130, 29466, 31072, 32740, 34956, 38840, 39288, 43695, 46608, 49110, 52384, 58260, 58932, 65480, 69912, 73665, 77680, 78576, 87390, 93216, 98220, 116520, 117864, 130960, 139824, 147330, 155360, 157152, 174780, 196440, 233040, 235728, 261920, 279648, 294660, 349560, 392880, 466080, 471456, 589320, 699120, 785760, 1178640, 1398240, 1589527, 2357280, 3179054, 4768581, 6358108, 7947635, 9537162, 12716216, 14305743, 15895270, 19074324, 23842905, 25432432, 28611486, 31790540, 38148648, 47685810, 50864864, 57222972, 63581080, 71528715, 76297296, 95371620, 114445944, 127162160, 143057430, 152594592, 190743240, 228891888, 254324320, 286114860, 381486480, 457783776, 572229720, 762972960, 1144459440, 2288918880]

約数ペア:

[(1, 2288918880), (2, 1144459440), (3, 762972960), (4, 572229720), (5, 457783776), (6, 381486480), (8, 286114860), (9, 254324320), (10, 228891888), (12, 190743240), (15, 152594592), (16, 143057430), (18, 127162160), (20, 114445944), (24, 95371620), (30, 76297296), (32, 71528715), (36, 63581080), (40, 57222972), (45, 50864864), (48, 47685810), (60, 38148648), (72, 31790540), (80, 28611486), (90, 25432432), (96, 23842905), (120, 19074324), (144, 15895270), (160, 14305743), (180, 12716216), (240, 9537162), (288, 7947635), (360, 6358108), (480, 4768581), (720, 3179054), (971, 2357280), (1440, 1589527), (1637, 1398240), (1942, 1178640), (2913, 785760), (3274, 699120), (3884, 589320), (4855, 471456), (4911, 466080), (5826, 392880), (6548, 349560), (7768, 294660), (8185, 279648), (8739, 261920), (9710, 235728), (9822, 233040), (11652, 196440), (13096, 174780), (14565, 157152), (14733, 155360), (15536, 147330), (16370, 139824), (17478, 130960), (19420, 117864), (19644, 116520), (23304, 98220), (24555, 93216), (26192, 87390), (29130, 78576), (29466, 77680), (31072, 73665), (32740, 69912), (34956, 65480), (38840, 58932), (39288, 58260), (43695, 52384), (46608, 49110)]