474379920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1630

約数の個数: 240

約数和(自身を含む): 1851762432

約数和(自身を除く): 1377382512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 112, 120, 122, 126, 140, 144, 168, 180, 183, 210, 240, 244, 252, 280, 305, 315, 336, 360, 366, 420, 427, 488, 504, 549, 560, 610, 630, 720, 732, 840, 854, 915, 976, 1008, 1098, 1220, 1260, 1281, 1464, 1543, 1680, 1708, 1830, 2135, 2196, 2440, 2520, 2562, 2745, 2928, 3086, 3416, 3660, 3843, 4270, 4392, 4629, 4880, 5040, 5124, 5490, 6172, 6405, 6832, 7320, 7686, 7715, 8540, 8784, 9258, 10248, 10801, 10980, 12344, 12810, 13887, 14640, 15372, 15430, 17080, 18516, 19215, 20496, 21602, 21960, 23145, 24688, 25620, 27774, 30744, 30860, 32403, 34160, 37032, 38430, 43204, 43920, 46290, 51240, 54005, 55548, 61488, 61720, 64806, 69435, 74064, 76860, 86408, 92580, 94123, 97209, 102480, 108010, 111096, 123440, 129612, 138870, 153720, 162015, 172816, 185160, 188246, 194418, 216020, 222192, 259224, 277740, 282369, 307440, 324030, 370320, 376492, 388836, 432040, 470615, 486045, 518448, 555480, 564738, 648060, 658861, 752984, 777672, 847107, 864080, 941230, 972090, 1110960, 1129476, 1296120, 1317722, 1411845, 1505968, 1555344, 1694214, 1882460, 1944180, 1976583, 2258952, 2592240, 2635444, 2823690, 3294305, 3388428, 3764920, 3888360, 3953166, 4235535, 4517904, 5270888, 5647380, 5929749, 6588610, 6776856, 7529840, 7776720, 7906332, 8471070, 9882915, 10541776, 11294760, 11859498, 13177220, 13553712, 15812664, 16942140, 19765830, 22589520, 23718996, 26354440, 29648745, 31625328, 33884280, 39531660, 47437992, 52708880, 59297490, 67768560, 79063320, 94875984, 118594980, 158126640, 237189960, 474379920]

約数ペア:

[(1, 474379920), (2, 237189960), (3, 158126640), (4, 118594980), (5, 94875984), (6, 79063320), (7, 67768560), (8, 59297490), (9, 52708880), (10, 47437992), (12, 39531660), (14, 33884280), (15, 31625328), (16, 29648745), (18, 26354440), (20, 23718996), (21, 22589520), (24, 19765830), (28, 16942140), (30, 15812664), (35, 13553712), (36, 13177220), (40, 11859498), (42, 11294760), (45, 10541776), (48, 9882915), (56, 8471070), (60, 7906332), (61, 7776720), (63, 7529840), (70, 6776856), (72, 6588610), (80, 5929749), (84, 5647380), (90, 5270888), (105, 4517904), (112, 4235535), (120, 3953166), (122, 3888360), (126, 3764920), (140, 3388428), (144, 3294305), (168, 2823690), (180, 2635444), (183, 2592240), (210, 2258952), (240, 1976583), (244, 1944180), (252, 1882460), (280, 1694214), (305, 1555344), (315, 1505968), (336, 1411845), (360, 1317722), (366, 1296120), (420, 1129476), (427, 1110960), (488, 972090), (504, 941230), (549, 864080), (560, 847107), (610, 777672), (630, 752984), (720, 658861), (732, 648060), (840, 564738), (854, 555480), (915, 518448), (976, 486045), (1008, 470615), (1098, 432040), (1220, 388836), (1260, 376492), (1281, 370320), (1464, 324030), (1543, 307440), (1680, 282369), (1708, 277740), (1830, 259224), (2135, 222192), (2196, 216020), (2440, 194418), (2520, 188246), (2562, 185160), (2745, 172816), (2928, 162015), (3086, 153720), (3416, 138870), (3660, 129612), (3843, 123440), (4270, 111096), (4392, 108010), (4629, 102480), (4880, 97209), (5040, 94123), (5124, 92580), (5490, 86408), (6172, 76860), (6405, 74064), (6832, 69435), (7320, 64806), (7686, 61720), (7715, 61488), (8540, 55548), (8784, 54005), (9258, 51240), (10248, 46290), (10801, 43920), (10980, 43204), (12344, 38430), (12810, 37032), (13887, 34160), (14640, 32403), (15372, 30860), (15430, 30744), (17080, 27774), (18516, 25620), (19215, 24688), (20496, 23145), (21602, 21960)]