1128364800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3457}}^1$

素因数の和:3503

約数の個数: 216

約数和(自身を含む): 3944028816

約数和(自身を除く): 2815664016

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, 256, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2720, 3200, 3264, 3400, 3457, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6800, 6914, 8160, 9600, 10200, 10371, 10880, 13056, 13600, 13828, 16320, 17285, 19200, 20400, 20742, 21760, 27200, 27656, 32640, 34570, 40800, 41484, 51855, 54400, 55312, 58769, 65280, 69140, 81600, 82968, 86425, 103710, 108800, 110624, 117538, 138280, 163200, 165936, 172850, 176307, 207420, 221248, 235076, 259275, 276560, 293845, 326400, 331872, 345700, 352614, 414840, 442496, 470152, 518550, 553120, 587690, 663744, 691400, 705228, 829680, 881535, 884992, 940304, 1037100, 1106240, 1175380, 1327488, 1382800, 1410456, 1469225, 1659360, 1763070, 1880608, 2074200, 2212480, 2350760, 2654976, 2765600, 2820912, 2938450, 3318720, 3526140, 3761216, 4148400, 4407675, 4424960, 4701520, 5531200, 5641824, 5876900, 6637440, 7052280, 7522432, 8296800, 8815350, 9403040, 11062400, 11283648, 11753800, 13274880, 14104560, 15044864, 16593600, 17630700, 18806080, 22124800, 22567296, 23507600, 28209120, 33187200, 35261400, 37612160, 45134592, 47015200, 56418240, 66374400, 70522800, 75224320, 94030400, 112836480, 141045600, 188060800, 225672960, 282091200, 376121600, 564182400, 1128364800]

約数ペア:

[(1, 1128364800), (2, 564182400), (3, 376121600), (4, 282091200), (5, 225672960), (6, 188060800), (8, 141045600), (10, 112836480), (12, 94030400), (15, 75224320), (16, 70522800), (17, 66374400), (20, 56418240), (24, 47015200), (25, 45134592), (30, 37612160), (32, 35261400), (34, 33187200), (40, 28209120), (48, 23507600), (50, 22567296), (51, 22124800), (60, 18806080), (64, 17630700), (68, 16593600), (75, 15044864), (80, 14104560), (85, 13274880), (96, 11753800), (100, 11283648), (102, 11062400), (120, 9403040), (128, 8815350), (136, 8296800), (150, 7522432), (160, 7052280), (170, 6637440), (192, 5876900), (200, 5641824), (204, 5531200), (240, 4701520), (255, 4424960), (256, 4407675), (272, 4148400), (300, 3761216), (320, 3526140), (340, 3318720), (384, 2938450), (400, 2820912), (408, 2765600), (425, 2654976), (480, 2350760), (510, 2212480), (544, 2074200), (600, 1880608), (640, 1763070), (680, 1659360), (768, 1469225), (800, 1410456), (816, 1382800), (850, 1327488), (960, 1175380), (1020, 1106240), (1088, 1037100), (1200, 940304), (1275, 884992), (1280, 881535), (1360, 829680), (1600, 705228), (1632, 691400), (1700, 663744), (1920, 587690), (2040, 553120), (2176, 518550), (2400, 470152), (2550, 442496), (2720, 414840), (3200, 352614), (3264, 345700), (3400, 331872), (3457, 326400), (3840, 293845), (4080, 276560), (4352, 259275), (4800, 235076), (5100, 221248), (5440, 207420), (6400, 176307), (6528, 172850), (6800, 165936), (6914, 163200), (8160, 138280), (9600, 117538), (10200, 110624), (10371, 108800), (10880, 103710), (13056, 86425), (13600, 82968), (13828, 81600), (16320, 69140), (17285, 65280), (19200, 58769), (20400, 55312), (20742, 54400), (21760, 51855), (27200, 41484), (27656, 40800), (32640, 34570)]