1549322280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1637}}^1$

素因数の和:1904

約数の個数: 192

約数和(自身を含む): 5519404800

約数和(自身を除く): 3970082520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 239, 264, 330, 360, 396, 440, 478, 495, 660, 717, 792, 956, 990, 1195, 1320, 1434, 1637, 1912, 1980, 2151, 2390, 2629, 2868, 3274, 3585, 3960, 4302, 4780, 4911, 5258, 5736, 6548, 7170, 7887, 8185, 8604, 9560, 9822, 10516, 10755, 13096, 13145, 14340, 14733, 15774, 16370, 17208, 18007, 19644, 21032, 21510, 23661, 24555, 26290, 28680, 29466, 31548, 32740, 36014, 39288, 39435, 43020, 47322, 49110, 52580, 54021, 58932, 63096, 65480, 72028, 73665, 78870, 86040, 90035, 94644, 98220, 105160, 108042, 117864, 118305, 144056, 147330, 157740, 162063, 180070, 189288, 196440, 216084, 236610, 270105, 294660, 315480, 324126, 360140, 391243, 432168, 473220, 540210, 589320, 648252, 720280, 782486, 810315, 946440, 1080420, 1173729, 1296504, 1564972, 1620630, 1956215, 2160840, 2347458, 3129944, 3241260, 3521187, 3912430, 4303673, 4694916, 5868645, 6482520, 7042374, 7824860, 8607346, 9389832, 11737290, 12911019, 14084748, 15649720, 17214692, 17605935, 21518365, 23474580, 25822038, 28169496, 34429384, 35211870, 38733057, 43036730, 46949160, 51644076, 64555095, 70423740, 77466114, 86073460, 103288152, 129110190, 140847480, 154932228, 172146920, 193665285, 258220380, 309864456, 387330570, 516440760, 774661140, 1549322280]

約数ペア:

[(1, 1549322280), (2, 774661140), (3, 516440760), (4, 387330570), (5, 309864456), (6, 258220380), (8, 193665285), (9, 172146920), (10, 154932228), (11, 140847480), (12, 129110190), (15, 103288152), (18, 86073460), (20, 77466114), (22, 70423740), (24, 64555095), (30, 51644076), (33, 46949160), (36, 43036730), (40, 38733057), (44, 35211870), (45, 34429384), (55, 28169496), (60, 25822038), (66, 23474580), (72, 21518365), (88, 17605935), (90, 17214692), (99, 15649720), (110, 14084748), (120, 12911019), (132, 11737290), (165, 9389832), (180, 8607346), (198, 7824860), (220, 7042374), (239, 6482520), (264, 5868645), (330, 4694916), (360, 4303673), (396, 3912430), (440, 3521187), (478, 3241260), (495, 3129944), (660, 2347458), (717, 2160840), (792, 1956215), (956, 1620630), (990, 1564972), (1195, 1296504), (1320, 1173729), (1434, 1080420), (1637, 946440), (1912, 810315), (1980, 782486), (2151, 720280), (2390, 648252), (2629, 589320), (2868, 540210), (3274, 473220), (3585, 432168), (3960, 391243), (4302, 360140), (4780, 324126), (4911, 315480), (5258, 294660), (5736, 270105), (6548, 236610), (7170, 216084), (7887, 196440), (8185, 189288), (8604, 180070), (9560, 162063), (9822, 157740), (10516, 147330), (10755, 144056), (13096, 118305), (13145, 117864), (14340, 108042), (14733, 105160), (15774, 98220), (16370, 94644), (17208, 90035), (18007, 86040), (19644, 78870), (21032, 73665), (21510, 72028), (23661, 65480), (24555, 63096), (26290, 58932), (28680, 54021), (29466, 52580), (31548, 49110), (32740, 47322), (36014, 43020), (39288, 39435)]