1372270800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 240

約数和(自身を含む): 4664955392

約数和(自身を除く): 3292684592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 37, 40, 48, 50, 60, 62, 74, 75, 80, 93, 100, 111, 120, 124, 148, 150, 155, 185, 186, 200, 222, 240, 248, 296, 300, 310, 370, 372, 400, 444, 465, 496, 555, 592, 600, 620, 740, 744, 775, 888, 925, 930, 997, 1110, 1147, 1200, 1240, 1480, 1488, 1550, 1776, 1850, 1860, 1994, 2220, 2294, 2325, 2480, 2775, 2960, 2991, 3100, 3441, 3700, 3720, 3988, 4440, 4588, 4650, 4985, 5550, 5735, 5982, 6200, 6882, 7400, 7440, 7976, 8880, 9176, 9300, 9970, 11100, 11470, 11964, 12400, 13764, 14800, 14955, 15952, 17205, 18352, 18600, 19940, 22200, 22940, 23928, 24925, 27528, 28675, 29910, 30907, 34410, 36889, 37200, 39880, 44400, 45880, 47856, 49850, 55056, 57350, 59820, 61814, 68820, 73778, 74775, 79760, 86025, 91760, 92721, 99700, 110667, 114700, 119640, 123628, 137640, 147556, 149550, 154535, 172050, 184445, 185442, 199400, 221334, 229400, 239280, 247256, 275280, 295112, 299100, 309070, 344100, 368890, 370884, 398800, 442668, 458800, 463605, 494512, 553335, 590224, 598200, 618140, 688200, 737780, 741768, 772675, 885336, 922225, 927210, 1106670, 1143559, 1196400, 1236280, 1376400, 1475560, 1483536, 1545350, 1770672, 1844450, 1854420, 2213340, 2287118, 2318025, 2472560, 2766675, 2951120, 3090700, 3430677, 3688900, 3708840, 4426680, 4574236, 4636050, 5533350, 5717795, 6181400, 6861354, 7377800, 7417680, 8853360, 9148472, 9272100, 11066700, 11435590, 12362800, 13722708, 14755600, 17153385, 18296944, 18544200, 22133400, 22871180, 27445416, 28588975, 34306770, 37088400, 44266800, 45742360, 54890832, 57177950, 68613540, 85766925, 91484720, 114355900, 137227080, 171533850, 228711800, 274454160, 343067700, 457423600, 686135400, 1372270800]

約数ペア:

[(1, 1372270800), (2, 686135400), (3, 457423600), (4, 343067700), (5, 274454160), (6, 228711800), (8, 171533850), (10, 137227080), (12, 114355900), (15, 91484720), (16, 85766925), (20, 68613540), (24, 57177950), (25, 54890832), (30, 45742360), (31, 44266800), (37, 37088400), (40, 34306770), (48, 28588975), (50, 27445416), (60, 22871180), (62, 22133400), (74, 18544200), (75, 18296944), (80, 17153385), (93, 14755600), (100, 13722708), (111, 12362800), (120, 11435590), (124, 11066700), (148, 9272100), (150, 9148472), (155, 8853360), (185, 7417680), (186, 7377800), (200, 6861354), (222, 6181400), (240, 5717795), (248, 5533350), (296, 4636050), (300, 4574236), (310, 4426680), (370, 3708840), (372, 3688900), (400, 3430677), (444, 3090700), (465, 2951120), (496, 2766675), (555, 2472560), (592, 2318025), (600, 2287118), (620, 2213340), (740, 1854420), (744, 1844450), (775, 1770672), (888, 1545350), (925, 1483536), (930, 1475560), (997, 1376400), (1110, 1236280), (1147, 1196400), (1200, 1143559), (1240, 1106670), (1480, 927210), (1488, 922225), (1550, 885336), (1776, 772675), (1850, 741768), (1860, 737780), (1994, 688200), (2220, 618140), (2294, 598200), (2325, 590224), (2480, 553335), (2775, 494512), (2960, 463605), (2991, 458800), (3100, 442668), (3441, 398800), (3700, 370884), (3720, 368890), (3988, 344100), (4440, 309070), (4588, 299100), (4650, 295112), (4985, 275280), (5550, 247256), (5735, 239280), (5982, 229400), (6200, 221334), (6882, 199400), (7400, 185442), (7440, 184445), (7976, 172050), (8880, 154535), (9176, 149550), (9300, 147556), (9970, 137640), (11100, 123628), (11470, 119640), (11964, 114700), (12400, 110667), (13764, 99700), (14800, 92721), (14955, 91760), (15952, 86025), (17205, 79760), (18352, 74775), (18600, 73778), (19940, 68820), (22200, 61814), (22940, 59820), (23928, 57350), (24925, 55056), (27528, 49850), (28675, 47856), (29910, 45880), (30907, 44400), (34410, 39880), (36889, 37200)]