13644960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 51093504

約数和(自身を除く): 37448544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 131, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 262, 280, 310, 336, 372, 393, 420, 434, 465, 480, 496, 524, 560, 620, 651, 655, 672, 744, 786, 840, 868, 917, 930, 992, 1048, 1085, 1120, 1240, 1302, 1310, 1488, 1572, 1680, 1736, 1834, 1860, 1965, 2096, 2170, 2480, 2604, 2620, 2751, 2976, 3144, 3255, 3360, 3472, 3668, 3720, 3930, 4061, 4192, 4340, 4585, 4960, 5208, 5240, 5502, 6288, 6510, 6944, 7336, 7440, 7860, 8122, 8680, 9170, 10416, 10480, 11004, 12183, 12576, 13020, 13755, 14672, 14880, 15720, 16244, 17360, 18340, 20305, 20832, 20960, 22008, 24366, 26040, 27510, 28427, 29344, 31440, 32488, 34720, 36680, 40610, 44016, 48732, 52080, 55020, 56854, 60915, 62880, 64976, 73360, 81220, 85281, 88032, 97464, 104160, 110040, 113708, 121830, 129952, 142135, 146720, 162440, 170562, 194928, 220080, 227416, 243660, 284270, 324880, 341124, 389856, 426405, 440160, 454832, 487320, 568540, 649760, 682248, 852810, 909664, 974640, 1137080, 1364496, 1705620, 1949280, 2274160, 2728992, 3411240, 4548320, 6822480, 13644960]

約数ペア:

[(1, 13644960), (2, 6822480), (3, 4548320), (4, 3411240), (5, 2728992), (6, 2274160), (7, 1949280), (8, 1705620), (10, 1364496), (12, 1137080), (14, 974640), (15, 909664), (16, 852810), (20, 682248), (21, 649760), (24, 568540), (28, 487320), (30, 454832), (31, 440160), (32, 426405), (35, 389856), (40, 341124), (42, 324880), (48, 284270), (56, 243660), (60, 227416), (62, 220080), (70, 194928), (80, 170562), (84, 162440), (93, 146720), (96, 142135), (105, 129952), (112, 121830), (120, 113708), (124, 110040), (131, 104160), (140, 97464), (155, 88032), (160, 85281), (168, 81220), (186, 73360), (210, 64976), (217, 62880), (224, 60915), (240, 56854), (248, 55020), (262, 52080), (280, 48732), (310, 44016), (336, 40610), (372, 36680), (393, 34720), (420, 32488), (434, 31440), (465, 29344), (480, 28427), (496, 27510), (524, 26040), (560, 24366), (620, 22008), (651, 20960), (655, 20832), (672, 20305), (744, 18340), (786, 17360), (840, 16244), (868, 15720), (917, 14880), (930, 14672), (992, 13755), (1048, 13020), (1085, 12576), (1120, 12183), (1240, 11004), (1302, 10480), (1310, 10416), (1488, 9170), (1572, 8680), (1680, 8122), (1736, 7860), (1834, 7440), (1860, 7336), (1965, 6944), (2096, 6510), (2170, 6288), (2480, 5502), (2604, 5240), (2620, 5208), (2751, 4960), (2976, 4585), (3144, 4340), (3255, 4192), (3360, 4061), (3472, 3930), (3668, 3720)]