2448757440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2204

約数の個数: 224

約数和(自身を含む): 8705088000

約数和(自身を除く): 6256330560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 192, 216, 240, 270, 278, 288, 320, 360, 417, 432, 480, 540, 556, 576, 695, 720, 834, 864, 960, 1080, 1112, 1251, 1390, 1440, 1668, 1728, 2039, 2085, 2160, 2224, 2502, 2780, 2880, 3336, 3753, 4078, 4170, 4320, 4448, 5004, 5560, 6117, 6255, 6672, 7506, 8156, 8340, 8640, 8896, 10008, 10195, 11120, 12234, 12510, 13344, 15012, 16312, 16680, 18351, 18765, 20016, 20390, 22240, 24468, 25020, 26688, 30024, 30585, 32624, 33360, 36702, 37530, 40032, 40780, 44480, 48936, 50040, 55053, 60048, 61170, 65248, 66720, 73404, 75060, 80064, 81560, 91755, 97872, 100080, 110106, 120096, 122340, 130496, 133440, 146808, 150120, 163120, 183510, 195744, 200160, 220212, 240192, 244680, 275265, 283421, 293616, 300240, 326240, 367020, 391488, 400320, 440424, 489360, 550530, 566842, 587232, 600480, 652480, 734040, 850263, 880848, 978720, 1101060, 1133684, 1174464, 1200960, 1417105, 1468080, 1700526, 1761696, 1957440, 2202120, 2267368, 2550789, 2834210, 2936160, 3401052, 3523392, 4251315, 4404240, 4534736, 5101578, 5668420, 5872320, 6802104, 7652367, 8502630, 8808480, 9069472, 10203156, 11336840, 12753945, 13604208, 15304734, 17005260, 17616960, 18138944, 20406312, 22673680, 25507890, 27208416, 30609468, 34010520, 38261835, 40812624, 45347360, 51015780, 54416832, 61218936, 68021040, 76523670, 81625248, 90694720, 102031560, 122437872, 136042080, 153047340, 163250496, 204063120, 244875744, 272084160, 306094680, 408126240, 489751488, 612189360, 816252480, 1224378720, 2448757440]

約数ペア:

[(1, 2448757440), (2, 1224378720), (3, 816252480), (4, 612189360), (5, 489751488), (6, 408126240), (8, 306094680), (9, 272084160), (10, 244875744), (12, 204063120), (15, 163250496), (16, 153047340), (18, 136042080), (20, 122437872), (24, 102031560), (27, 90694720), (30, 81625248), (32, 76523670), (36, 68021040), (40, 61218936), (45, 54416832), (48, 51015780), (54, 45347360), (60, 40812624), (64, 38261835), (72, 34010520), (80, 30609468), (90, 27208416), (96, 25507890), (108, 22673680), (120, 20406312), (135, 18138944), (139, 17616960), (144, 17005260), (160, 15304734), (180, 13604208), (192, 12753945), (216, 11336840), (240, 10203156), (270, 9069472), (278, 8808480), (288, 8502630), (320, 7652367), (360, 6802104), (417, 5872320), (432, 5668420), (480, 5101578), (540, 4534736), (556, 4404240), (576, 4251315), (695, 3523392), (720, 3401052), (834, 2936160), (864, 2834210), (960, 2550789), (1080, 2267368), (1112, 2202120), (1251, 1957440), (1390, 1761696), (1440, 1700526), (1668, 1468080), (1728, 1417105), (2039, 1200960), (2085, 1174464), (2160, 1133684), (2224, 1101060), (2502, 978720), (2780, 880848), (2880, 850263), (3336, 734040), (3753, 652480), (4078, 600480), (4170, 587232), (4320, 566842), (4448, 550530), (5004, 489360), (5560, 440424), (6117, 400320), (6255, 391488), (6672, 367020), (7506, 326240), (8156, 300240), (8340, 293616), (8640, 283421), (8896, 275265), (10008, 244680), (10195, 240192), (11120, 220212), (12234, 200160), (12510, 195744), (13344, 183510), (15012, 163120), (16312, 150120), (16680, 146808), (18351, 133440), (18765, 130496), (20016, 122340), (20390, 120096), (22240, 110106), (24468, 100080), (25020, 97872), (26688, 91755), (30024, 81560), (30585, 80064), (32624, 75060), (33360, 73404), (36702, 66720), (37530, 65248), (40032, 61170), (40780, 60048), (44480, 55053), (48936, 50040)]