1255713840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11399}}^1$

素因数の和:11441

約数の個数: 200

約数和(自身を含む): 4618231200

約数和(自身を除く): 3362517360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4590, 5508, 6120, 6480, 6885, 7344, 9180, 11016, 11399, 12240, 13770, 18360, 22032, 22798, 27540, 34197, 36720, 45596, 55080, 56995, 68394, 91192, 102591, 110160, 113990, 136788, 170985, 182384, 193783, 205182, 227980, 273576, 307773, 341970, 387566, 410364, 455960, 512955, 547152, 581349, 615546, 683940, 775132, 820728, 911920, 923319, 968915, 1025910, 1162698, 1231092, 1367880, 1538865, 1550264, 1641456, 1744047, 1846638, 1937830, 2051820, 2325396, 2462184, 2735760, 2906745, 3077730, 3100528, 3488094, 3693276, 3875660, 4103640, 4616595, 4650792, 4924368, 5232141, 5813490, 6155460, 6976188, 7386552, 7751320, 8207280, 8720235, 9233190, 9301584, 10464282, 11626980, 12310920, 13952376, 14773104, 15502640, 15696423, 17440470, 18466380, 20928564, 23253960, 24621840, 26160705, 27904752, 31392846, 34880940, 36932760, 41857128, 46507920, 52321410, 62785692, 69761880, 73865520, 78482115, 83714256, 104642820, 125571384, 139523760, 156964230, 209285640, 251142768, 313928460, 418571280, 627856920, 1255713840]

約数ペア:

[(1, 1255713840), (2, 627856920), (3, 418571280), (4, 313928460), (5, 251142768), (6, 209285640), (8, 156964230), (9, 139523760), (10, 125571384), (12, 104642820), (15, 83714256), (16, 78482115), (17, 73865520), (18, 69761880), (20, 62785692), (24, 52321410), (27, 46507920), (30, 41857128), (34, 36932760), (36, 34880940), (40, 31392846), (45, 27904752), (48, 26160705), (51, 24621840), (54, 23253960), (60, 20928564), (68, 18466380), (72, 17440470), (80, 15696423), (81, 15502640), (85, 14773104), (90, 13952376), (102, 12310920), (108, 11626980), (120, 10464282), (135, 9301584), (136, 9233190), (144, 8720235), (153, 8207280), (162, 7751320), (170, 7386552), (180, 6976188), (204, 6155460), (216, 5813490), (240, 5232141), (255, 4924368), (270, 4650792), (272, 4616595), (306, 4103640), (324, 3875660), (340, 3693276), (360, 3488094), (405, 3100528), (408, 3077730), (432, 2906745), (459, 2735760), (510, 2462184), (540, 2325396), (612, 2051820), (648, 1937830), (680, 1846638), (720, 1744047), (765, 1641456), (810, 1550264), (816, 1538865), (918, 1367880), (1020, 1231092), (1080, 1162698), (1224, 1025910), (1296, 968915), (1360, 923319), (1377, 911920), (1530, 820728), (1620, 775132), (1836, 683940), (2040, 615546), (2160, 581349), (2295, 547152), (2448, 512955), (2754, 455960), (3060, 410364), (3240, 387566), (3672, 341970), (4080, 307773), (4590, 273576), (5508, 227980), (6120, 205182), (6480, 193783), (6885, 182384), (7344, 170985), (9180, 136788), (11016, 113990), (11399, 110160), (12240, 102591), (13770, 91192), (18360, 68394), (22032, 56995), (22798, 55080), (27540, 45596), (34197, 36720)]