1451526720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3629

約数の個数: 224

約数和(自身を含む): 5354823936

約数和(自身を除く): 3903297216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1680, 1708, 1830, 1952, 2135, 2240, 2440, 2562, 2928, 3360, 3416, 3541, 3660, 3904, 4270, 4880, 5124, 5856, 6405, 6720, 6832, 7082, 7320, 8540, 9760, 10248, 10623, 11712, 12810, 13664, 14164, 14640, 17080, 17705, 19520, 20496, 21246, 24787, 25620, 27328, 28328, 29280, 34160, 35410, 40992, 42492, 49574, 51240, 53115, 56656, 58560, 68320, 70820, 74361, 81984, 84984, 99148, 102480, 106230, 113312, 123935, 136640, 141640, 148722, 169968, 198296, 204960, 212460, 216001, 226624, 247870, 283280, 297444, 339936, 371805, 396592, 409920, 424920, 432002, 495740, 566560, 594888, 648003, 679872, 743610, 793184, 849840, 864004, 991480, 1080005, 1133120, 1189776, 1296006, 1487220, 1512007, 1586368, 1699680, 1728008, 1982960, 2160010, 2379552, 2592012, 2974440, 3024014, 3240015, 3399360, 3456016, 3965920, 4320020, 4536021, 4759104, 5184024, 5948880, 6048028, 6480030, 6912032, 7560035, 7931840, 8640040, 9072042, 10368048, 11897760, 12096056, 12960060, 13824064, 15120070, 17280080, 18144084, 20736096, 22680105, 23795520, 24192112, 25920120, 30240140, 34560160, 36288168, 41472192, 45360210, 48384224, 51840240, 60480280, 69120320, 72576336, 90720420, 96768448, 103680480, 120960560, 145152672, 181440840, 207360960, 241921120, 290305344, 362881680, 483842240, 725763360, 1451526720]

約数ペア:

[(1, 1451526720), (2, 725763360), (3, 483842240), (4, 362881680), (5, 290305344), (6, 241921120), (7, 207360960), (8, 181440840), (10, 145152672), (12, 120960560), (14, 103680480), (15, 96768448), (16, 90720420), (20, 72576336), (21, 69120320), (24, 60480280), (28, 51840240), (30, 48384224), (32, 45360210), (35, 41472192), (40, 36288168), (42, 34560160), (48, 30240140), (56, 25920120), (60, 24192112), (61, 23795520), (64, 22680105), (70, 20736096), (80, 18144084), (84, 17280080), (96, 15120070), (105, 13824064), (112, 12960060), (120, 12096056), (122, 11897760), (140, 10368048), (160, 9072042), (168, 8640040), (183, 7931840), (192, 7560035), (210, 6912032), (224, 6480030), (240, 6048028), (244, 5948880), (280, 5184024), (305, 4759104), (320, 4536021), (336, 4320020), (366, 3965920), (420, 3456016), (427, 3399360), (448, 3240015), (480, 3024014), (488, 2974440), (560, 2592012), (610, 2379552), (672, 2160010), (732, 1982960), (840, 1728008), (854, 1699680), (915, 1586368), (960, 1512007), (976, 1487220), (1120, 1296006), (1220, 1189776), (1281, 1133120), (1344, 1080005), (1464, 991480), (1680, 864004), (1708, 849840), (1830, 793184), (1952, 743610), (2135, 679872), (2240, 648003), (2440, 594888), (2562, 566560), (2928, 495740), (3360, 432002), (3416, 424920), (3541, 409920), (3660, 396592), (3904, 371805), (4270, 339936), (4880, 297444), (5124, 283280), (5856, 247870), (6405, 226624), (6720, 216001), (6832, 212460), (7082, 204960), (7320, 198296), (8540, 169968), (9760, 148722), (10248, 141640), (10623, 136640), (11712, 123935), (12810, 113312), (13664, 106230), (14164, 102480), (14640, 99148), (17080, 84984), (17705, 81984), (19520, 74361), (20496, 70820), (21246, 68320), (24787, 58560), (25620, 56656), (27328, 53115), (28328, 51240), (29280, 49574), (34160, 42492), (35410, 40992)]