7498229440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:739

約数の個数: 224

約数和(自身を含む): 20492801280

約数和(自身を除く): 12994571840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 229, 260, 272, 320, 340, 416, 442, 458, 463, 520, 544, 680, 832, 884, 916, 926, 1040, 1088, 1105, 1145, 1360, 1768, 1832, 1852, 2080, 2210, 2290, 2315, 2720, 2977, 3536, 3664, 3704, 3893, 4160, 4420, 4580, 4630, 5440, 5954, 6019, 7072, 7328, 7408, 7786, 7871, 8840, 9160, 9260, 11908, 12038, 14144, 14656, 14816, 14885, 15572, 15742, 17680, 18320, 18520, 19465, 23816, 24076, 29632, 29770, 30095, 31144, 31484, 35360, 36640, 37040, 38930, 39355, 47632, 48152, 50609, 59540, 60190, 62288, 62968, 70720, 73280, 74080, 77860, 78710, 95264, 96304, 101218, 102323, 106027, 119080, 120380, 124576, 125936, 148160, 155720, 157420, 190528, 192608, 202436, 204646, 212054, 238160, 240760, 249152, 251872, 253045, 311440, 314840, 385216, 404872, 409292, 424108, 476320, 481520, 503744, 506090, 511615, 530135, 622880, 629680, 809744, 818584, 848216, 952640, 963040, 1012180, 1023230, 1060270, 1245760, 1259360, 1378351, 1619488, 1637168, 1696432, 1802459, 1926080, 2024360, 2046460, 2120540, 2518720, 2756702, 3238976, 3274336, 3392864, 3604918, 4048720, 4092920, 4241080, 5513404, 6548672, 6785728, 6891755, 7209836, 8097440, 8185840, 8482160, 9012295, 11026808, 13783510, 14419672, 16194880, 16371680, 16964320, 18024590, 22053616, 23431967, 27567020, 28839344, 32743360, 33928640, 36049180, 44107232, 46863934, 55134040, 57678688, 72098360, 88214464, 93727868, 110268080, 115357376, 117159835, 144196720, 187455736, 220536160, 234319670, 288393440, 374911472, 441072320, 468639340, 576786880, 749822944, 937278680, 1499645888, 1874557360, 3749114720, 7498229440]

約数ペア:

[(1, 7498229440), (2, 3749114720), (4, 1874557360), (5, 1499645888), (8, 937278680), (10, 749822944), (13, 576786880), (16, 468639340), (17, 441072320), (20, 374911472), (26, 288393440), (32, 234319670), (34, 220536160), (40, 187455736), (52, 144196720), (64, 117159835), (65, 115357376), (68, 110268080), (80, 93727868), (85, 88214464), (104, 72098360), (130, 57678688), (136, 55134040), (160, 46863934), (170, 44107232), (208, 36049180), (221, 33928640), (229, 32743360), (260, 28839344), (272, 27567020), (320, 23431967), (340, 22053616), (416, 18024590), (442, 16964320), (458, 16371680), (463, 16194880), (520, 14419672), (544, 13783510), (680, 11026808), (832, 9012295), (884, 8482160), (916, 8185840), (926, 8097440), (1040, 7209836), (1088, 6891755), (1105, 6785728), (1145, 6548672), (1360, 5513404), (1768, 4241080), (1832, 4092920), (1852, 4048720), (2080, 3604918), (2210, 3392864), (2290, 3274336), (2315, 3238976), (2720, 2756702), (2977, 2518720), (3536, 2120540), (3664, 2046460), (3704, 2024360), (3893, 1926080), (4160, 1802459), (4420, 1696432), (4580, 1637168), (4630, 1619488), (5440, 1378351), (5954, 1259360), (6019, 1245760), (7072, 1060270), (7328, 1023230), (7408, 1012180), (7786, 963040), (7871, 952640), (8840, 848216), (9160, 818584), (9260, 809744), (11908, 629680), (12038, 622880), (14144, 530135), (14656, 511615), (14816, 506090), (14885, 503744), (15572, 481520), (15742, 476320), (17680, 424108), (18320, 409292), (18520, 404872), (19465, 385216), (23816, 314840), (24076, 311440), (29632, 253045), (29770, 251872), (30095, 249152), (31144, 240760), (31484, 238160), (35360, 212054), (36640, 204646), (37040, 202436), (38930, 192608), (39355, 190528), (47632, 157420), (48152, 155720), (50609, 148160), (59540, 125936), (60190, 124576), (62288, 120380), (62968, 119080), (70720, 106027), (73280, 102323), (74080, 101218), (77860, 96304), (78710, 95264)]