439316360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 1218888000

約数和(自身を除く): 779571640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 59, 70, 98, 116, 118, 131, 140, 145, 196, 203, 232, 236, 245, 262, 280, 290, 295, 392, 406, 413, 472, 490, 524, 580, 590, 655, 812, 826, 917, 980, 1015, 1048, 1160, 1180, 1310, 1421, 1624, 1652, 1711, 1834, 1960, 2030, 2065, 2360, 2620, 2842, 2891, 3304, 3422, 3668, 3799, 4060, 4130, 4585, 5240, 5684, 5782, 6419, 6844, 7105, 7336, 7598, 7729, 8120, 8260, 8555, 9170, 11368, 11564, 11977, 12838, 13688, 14210, 14455, 15196, 15458, 16520, 17110, 18340, 18995, 23128, 23954, 25676, 26593, 28420, 28910, 30392, 30916, 32095, 34220, 36680, 37990, 38645, 47908, 51352, 53186, 54103, 56840, 57820, 59885, 61832, 64190, 68440, 75980, 77290, 83839, 95816, 106372, 108206, 115640, 119770, 128380, 132965, 151960, 154580, 167678, 186151, 212744, 216412, 224141, 239540, 256760, 265930, 270515, 309160, 335356, 372302, 378721, 419195, 432824, 448282, 479080, 531860, 541030, 670712, 744604, 757442, 838390, 896564, 930755, 1063720, 1082060, 1120705, 1489208, 1514884, 1568987, 1676780, 1793128, 1861510, 1893605, 2164120, 2241410, 3029768, 3137974, 3353560, 3723020, 3787210, 4482820, 6275948, 7446040, 7574420, 7844935, 8965640, 10982909, 12551896, 15148840, 15689870, 21965818, 31379740, 43931636, 54914545, 62759480, 87863272, 109829090, 219658180, 439316360]

約数ペア:

[(1, 439316360), (2, 219658180), (4, 109829090), (5, 87863272), (7, 62759480), (8, 54914545), (10, 43931636), (14, 31379740), (20, 21965818), (28, 15689870), (29, 15148840), (35, 12551896), (40, 10982909), (49, 8965640), (56, 7844935), (58, 7574420), (59, 7446040), (70, 6275948), (98, 4482820), (116, 3787210), (118, 3723020), (131, 3353560), (140, 3137974), (145, 3029768), (196, 2241410), (203, 2164120), (232, 1893605), (236, 1861510), (245, 1793128), (262, 1676780), (280, 1568987), (290, 1514884), (295, 1489208), (392, 1120705), (406, 1082060), (413, 1063720), (472, 930755), (490, 896564), (524, 838390), (580, 757442), (590, 744604), (655, 670712), (812, 541030), (826, 531860), (917, 479080), (980, 448282), (1015, 432824), (1048, 419195), (1160, 378721), (1180, 372302), (1310, 335356), (1421, 309160), (1624, 270515), (1652, 265930), (1711, 256760), (1834, 239540), (1960, 224141), (2030, 216412), (2065, 212744), (2360, 186151), (2620, 167678), (2842, 154580), (2891, 151960), (3304, 132965), (3422, 128380), (3668, 119770), (3799, 115640), (4060, 108206), (4130, 106372), (4585, 95816), (5240, 83839), (5684, 77290), (5782, 75980), (6419, 68440), (6844, 64190), (7105, 61832), (7336, 59885), (7598, 57820), (7729, 56840), (8120, 54103), (8260, 53186), (8555, 51352), (9170, 47908), (11368, 38645), (11564, 37990), (11977, 36680), (12838, 34220), (13688, 32095), (14210, 30916), (14455, 30392), (15196, 28910), (15458, 28420), (16520, 26593), (17110, 25676), (18340, 23954), (18995, 23128)]