818756640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 384

約数和(自身を含む): 3149798400

約数和(自身を除く): 2331041760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 180, 183, 195, 208, 216, 234, 239, 240, 244, 260, 270, 288, 305, 312, 351, 360, 366, 390, 416, 432, 468, 478, 480, 488, 520, 540, 549, 585, 610, 624, 702, 717, 720, 732, 780, 793, 864, 915, 936, 956, 976, 1040, 1080, 1098, 1170, 1195, 1220, 1248, 1404, 1434, 1440, 1464, 1560, 1586, 1647, 1755, 1830, 1872, 1912, 1952, 2080, 2151, 2160, 2196, 2340, 2379, 2390, 2440, 2745, 2808, 2868, 2928, 3107, 3120, 3172, 3294, 3510, 3585, 3660, 3744, 3824, 3965, 4302, 4320, 4392, 4680, 4758, 4780, 4880, 5490, 5616, 5736, 5856, 6214, 6240, 6344, 6453, 6588, 7020, 7137, 7170, 7320, 7648, 7930, 8235, 8604, 8784, 9321, 9360, 9516, 9560, 9760, 10755, 10980, 11232, 11472, 11895, 12428, 12688, 12906, 13176, 14040, 14274, 14340, 14579, 14640, 15535, 15860, 16470, 17208, 17568, 18642, 18720, 19032, 19120, 21411, 21510, 21960, 22944, 23790, 24856, 25376, 25812, 26352, 27963, 28080, 28548, 28680, 29158, 29280, 31070, 31720, 32265, 32940, 34416, 35685, 37284, 38064, 38240, 42822, 43020, 43737, 43920, 46605, 47580, 49712, 51624, 52704, 55926, 56160, 57096, 57360, 58316, 62140, 63440, 64530, 65880, 68832, 71370, 72895, 74568, 76128, 83889, 85644, 86040, 87474, 87840, 93210, 95160, 99424, 103248, 107055, 111852, 114192, 114720, 116632, 124280, 126880, 129060, 131211, 131760, 139815, 142740, 145790, 149136, 167778, 171288, 172080, 174948, 186420, 189527, 190320, 206496, 214110, 218685, 223704, 228384, 233264, 248560, 258120, 262422, 263520, 279630, 285480, 291580, 298272, 335556, 342576, 344160, 349896, 372840, 379054, 380640, 393633, 419445, 428220, 437370, 447408, 466528, 497120, 516240, 524844, 559260, 568581, 570960, 583160, 656055, 671112, 685152, 699792, 745680, 758108, 787266, 838890, 856440, 874740, 894816, 947635, 1032480, 1049688, 1118520, 1137162, 1141920, 1166320, 1312110, 1342224, 1399584, 1491360, 1516216, 1574532, 1677780, 1705743, 1712880, 1749480, 1895270, 1968165, 2099376, 2237040, 2274324, 2332640, 2624220, 2684448, 2842905, 3032432, 3149064, 3355560, 3411486, 3425760, 3498960, 3790540, 3936330, 4198752, 4474080, 4548648, 5117229, 5248440, 5685810, 6064864, 6298128, 6711120, 6822972, 6997920, 7581080, 7872660, 8528715, 9097296, 10234458, 10496880, 11371620, 12596256, 13422240, 13645944, 15162160, 15745320, 17057430, 18194592, 20468916, 20993760, 22743240, 25586145, 27291888, 30324320, 31490640, 34114860, 40937832, 45486480, 51172290, 54583776, 62981280, 68229720, 81875664, 90972960, 102344580, 136459440, 163751328, 204689160, 272918880, 409378320, 818756640]

約数ペア:

[(1, 818756640), (2, 409378320), (3, 272918880), (4, 204689160), (5, 163751328), (6, 136459440), (8, 102344580), (9, 90972960), (10, 81875664), (12, 68229720), (13, 62981280), (15, 54583776), (16, 51172290), (18, 45486480), (20, 40937832), (24, 34114860), (26, 31490640), (27, 30324320), (30, 27291888), (32, 25586145), (36, 22743240), (39, 20993760), (40, 20468916), (45, 18194592), (48, 17057430), (52, 15745320), (54, 15162160), (60, 13645944), (61, 13422240), (65, 12596256), (72, 11371620), (78, 10496880), (80, 10234458), (90, 9097296), (96, 8528715), (104, 7872660), (108, 7581080), (117, 6997920), (120, 6822972), (122, 6711120), (130, 6298128), (135, 6064864), (144, 5685810), (156, 5248440), (160, 5117229), (180, 4548648), (183, 4474080), (195, 4198752), (208, 3936330), (216, 3790540), (234, 3498960), (239, 3425760), (240, 3411486), (244, 3355560), (260, 3149064), (270, 3032432), (288, 2842905), (305, 2684448), (312, 2624220), (351, 2332640), (360, 2274324), (366, 2237040), (390, 2099376), (416, 1968165), (432, 1895270), (468, 1749480), (478, 1712880), (480, 1705743), (488, 1677780), (520, 1574532), (540, 1516216), (549, 1491360), (585, 1399584), (610, 1342224), (624, 1312110), (702, 1166320), (717, 1141920), (720, 1137162), (732, 1118520), (780, 1049688), (793, 1032480), (864, 947635), (915, 894816), (936, 874740), (956, 856440), (976, 838890), (1040, 787266), (1080, 758108), (1098, 745680), (1170, 699792), (1195, 685152), (1220, 671112), (1248, 656055), (1404, 583160), (1434, 570960), (1440, 568581), (1464, 559260), (1560, 524844), (1586, 516240), (1647, 497120), (1755, 466528), (1830, 447408), (1872, 437370), (1912, 428220), (1952, 419445), (2080, 393633), (2151, 380640), (2160, 379054), (2196, 372840), (2340, 349896), (2379, 344160), (2390, 342576), (2440, 335556), (2745, 298272), (2808, 291580), (2868, 285480), (2928, 279630), (3107, 263520), (3120, 262422), (3172, 258120), (3294, 248560), (3510, 233264), (3585, 228384), (3660, 223704), (3744, 218685), (3824, 214110), (3965, 206496), (4302, 190320), (4320, 189527), (4392, 186420), (4680, 174948), (4758, 172080), (4780, 171288), (4880, 167778), (5490, 149136), (5616, 145790), (5736, 142740), (5856, 139815), (6214, 131760), (6240, 131211), (6344, 129060), (6453, 126880), (6588, 124280), (7020, 116632), (7137, 114720), (7170, 114192), (7320, 111852), (7648, 107055), (7930, 103248), (8235, 99424), (8604, 95160), (8784, 93210), (9321, 87840), (9360, 87474), (9516, 86040), (9560, 85644), (9760, 83889), (10755, 76128), (10980, 74568), (11232, 72895), (11472, 71370), (11895, 68832), (12428, 65880), (12688, 64530), (12906, 63440), (13176, 62140), (14040, 58316), (14274, 57360), (14340, 57096), (14579, 56160), (14640, 55926), (15535, 52704), (15860, 51624), (16470, 49712), (17208, 47580), (17568, 46605), (18642, 43920), (18720, 43737), (19032, 43020), (19120, 42822), (21411, 38240), (21510, 38064), (21960, 37284), (22944, 35685), (23790, 34416), (24856, 32940), (25376, 32265), (25812, 31720), (26352, 31070), (27963, 29280), (28080, 29158), (28548, 28680)]