1397481600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8563}}^1$

素因数の和:8607

約数の個数: 192

約数和(自身を含む): 4874286240

約数和(自身を除く): 3476804640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 4080, 4800, 5100, 5440, 6528, 6800, 8160, 8563, 9600, 10200, 10880, 13600, 16320, 17126, 20400, 25689, 27200, 32640, 34252, 40800, 42815, 51378, 54400, 68504, 81600, 85630, 102756, 128445, 137008, 145571, 163200, 171260, 205512, 214075, 256890, 274016, 291142, 342520, 411024, 428150, 436713, 513780, 548032, 582284, 642225, 685040, 727855, 822048, 856300, 873426, 1027560, 1096064, 1164568, 1284450, 1370080, 1455710, 1644096, 1712600, 1746852, 2055120, 2183565, 2329136, 2568900, 2740160, 2911420, 3288192, 3425200, 3493704, 3639275, 4110240, 4367130, 4658272, 5137800, 5480320, 5822840, 6850400, 6987408, 7278550, 8220480, 8734260, 9316544, 10275600, 10917825, 11645680, 13700800, 13974816, 14557100, 16440960, 17468520, 18633088, 20551200, 21835650, 23291360, 27401600, 27949632, 29114200, 34937040, 41102400, 43671300, 46582720, 55899264, 58228400, 69874080, 82204800, 87342600, 93165440, 116456800, 139748160, 174685200, 232913600, 279496320, 349370400, 465827200, 698740800, 1397481600]

約数ペア:

[(1, 1397481600), (2, 698740800), (3, 465827200), (4, 349370400), (5, 279496320), (6, 232913600), (8, 174685200), (10, 139748160), (12, 116456800), (15, 93165440), (16, 87342600), (17, 82204800), (20, 69874080), (24, 58228400), (25, 55899264), (30, 46582720), (32, 43671300), (34, 41102400), (40, 34937040), (48, 29114200), (50, 27949632), (51, 27401600), (60, 23291360), (64, 21835650), (68, 20551200), (75, 18633088), (80, 17468520), (85, 16440960), (96, 14557100), (100, 13974816), (102, 13700800), (120, 11645680), (128, 10917825), (136, 10275600), (150, 9316544), (160, 8734260), (170, 8220480), (192, 7278550), (200, 6987408), (204, 6850400), (240, 5822840), (255, 5480320), (272, 5137800), (300, 4658272), (320, 4367130), (340, 4110240), (384, 3639275), (400, 3493704), (408, 3425200), (425, 3288192), (480, 2911420), (510, 2740160), (544, 2568900), (600, 2329136), (640, 2183565), (680, 2055120), (800, 1746852), (816, 1712600), (850, 1644096), (960, 1455710), (1020, 1370080), (1088, 1284450), (1200, 1164568), (1275, 1096064), (1360, 1027560), (1600, 873426), (1632, 856300), (1700, 822048), (1920, 727855), (2040, 685040), (2176, 642225), (2400, 582284), (2550, 548032), (2720, 513780), (3200, 436713), (3264, 428150), (3400, 411024), (4080, 342520), (4800, 291142), (5100, 274016), (5440, 256890), (6528, 214075), (6800, 205512), (8160, 171260), (8563, 163200), (9600, 145571), (10200, 137008), (10880, 128445), (13600, 102756), (16320, 85630), (17126, 81600), (20400, 68504), (25689, 54400), (27200, 51378), (32640, 42815), (34252, 40800)]