2279887560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22699}}^1$

素因数の和:22753

約数の個数: 160

約数和(自身を含む): 7910496000

約数和(自身を除く): 5630608440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 16740, 20088, 22699, 25110, 33480, 45398, 50220, 68097, 90796, 100440, 113495, 136194, 181592, 204291, 226990, 272388, 340485, 408582, 453980, 544776, 612873, 680970, 703669, 817164, 907960, 1021455, 1225746, 1361940, 1407338, 1634328, 1838619, 2042910, 2111007, 2451492, 2723880, 2814676, 3064365, 3518345, 3677238, 4085820, 4222014, 4902984, 5629352, 6128730, 6333021, 7036690, 7354476, 8171640, 8444028, 9193095, 10555035, 12257460, 12666042, 14073380, 14708952, 16888056, 18386190, 18999063, 21110070, 24514920, 25332084, 28146760, 31665105, 36772380, 37998126, 42220140, 50664168, 56997189, 63330210, 73544760, 75996252, 84440280, 94995315, 113994378, 126660420, 151992504, 189990630, 227988756, 253320840, 284985945, 379981260, 455977512, 569971890, 759962520, 1139943780, 2279887560]

約数ペア:

[(1, 2279887560), (2, 1139943780), (3, 759962520), (4, 569971890), (5, 455977512), (6, 379981260), (8, 284985945), (9, 253320840), (10, 227988756), (12, 189990630), (15, 151992504), (18, 126660420), (20, 113994378), (24, 94995315), (27, 84440280), (30, 75996252), (31, 73544760), (36, 63330210), (40, 56997189), (45, 50664168), (54, 42220140), (60, 37998126), (62, 36772380), (72, 31665105), (81, 28146760), (90, 25332084), (93, 24514920), (108, 21110070), (120, 18999063), (124, 18386190), (135, 16888056), (155, 14708952), (162, 14073380), (180, 12666042), (186, 12257460), (216, 10555035), (248, 9193095), (270, 8444028), (279, 8171640), (310, 7354476), (324, 7036690), (360, 6333021), (372, 6128730), (405, 5629352), (465, 4902984), (540, 4222014), (558, 4085820), (620, 3677238), (648, 3518345), (744, 3064365), (810, 2814676), (837, 2723880), (930, 2451492), (1080, 2111007), (1116, 2042910), (1240, 1838619), (1395, 1634328), (1620, 1407338), (1674, 1361940), (1860, 1225746), (2232, 1021455), (2511, 907960), (2790, 817164), (3240, 703669), (3348, 680970), (3720, 612873), (4185, 544776), (5022, 453980), (5580, 408582), (6696, 340485), (8370, 272388), (10044, 226990), (11160, 204291), (12555, 181592), (16740, 136194), (20088, 113495), (22699, 100440), (25110, 90796), (33480, 68097), (45398, 50220)]