2438943600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{65563}}^1$

素因数の和:65615

約数の個数: 120

約数和(自身を含む): 8064896512

約数和(自身を除く): 5625952912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 18600, 37200, 65563, 131126, 196689, 262252, 327815, 393378, 524504, 655630, 786756, 983445, 1049008, 1311260, 1573512, 1639075, 1966890, 2032453, 2622520, 3147024, 3278150, 3933780, 4064906, 4917225, 5245040, 6097359, 6556300, 7867560, 8129812, 9834450, 10162265, 12194718, 13112600, 15735120, 16259624, 19668900, 20324530, 24389436, 26225200, 30486795, 32519248, 39337800, 40649060, 48778872, 50811325, 60973590, 78675600, 81298120, 97557744, 101622650, 121947180, 152433975, 162596240, 203245300, 243894360, 304867950, 406490600, 487788720, 609735900, 812981200, 1219471800, 2438943600]

約数ペア:

[(1, 2438943600), (2, 1219471800), (3, 812981200), (4, 609735900), (5, 487788720), (6, 406490600), (8, 304867950), (10, 243894360), (12, 203245300), (15, 162596240), (16, 152433975), (20, 121947180), (24, 101622650), (25, 97557744), (30, 81298120), (31, 78675600), (40, 60973590), (48, 50811325), (50, 48778872), (60, 40649060), (62, 39337800), (75, 32519248), (80, 30486795), (93, 26225200), (100, 24389436), (120, 20324530), (124, 19668900), (150, 16259624), (155, 15735120), (186, 13112600), (200, 12194718), (240, 10162265), (248, 9834450), (300, 8129812), (310, 7867560), (372, 6556300), (400, 6097359), (465, 5245040), (496, 4917225), (600, 4064906), (620, 3933780), (744, 3278150), (775, 3147024), (930, 2622520), (1200, 2032453), (1240, 1966890), (1488, 1639075), (1550, 1573512), (1860, 1311260), (2325, 1049008), (2480, 983445), (3100, 786756), (3720, 655630), (4650, 524504), (6200, 393378), (7440, 327815), (9300, 262252), (12400, 196689), (18600, 131126), (37200, 65563)]