426604800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1353

約数の個数: 216

約数和(自身を含む): 1491842016

約数和(自身を除く): 1065237216

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, 1307, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2614, 2720, 3200, 3264, 3400, 3840, 3921, 4080, 4352, 4800, 5100, 5228, 5440, 6400, 6528, 6535, 6800, 7842, 8160, 9600, 10200, 10456, 10880, 13056, 13070, 13600, 15684, 16320, 19200, 19605, 20400, 20912, 21760, 22219, 26140, 27200, 31368, 32640, 32675, 39210, 40800, 41824, 44438, 52280, 54400, 62736, 65280, 65350, 66657, 78420, 81600, 83648, 88876, 98025, 104560, 108800, 111095, 125472, 130700, 133314, 156840, 163200, 167296, 177752, 196050, 209120, 222190, 250944, 261400, 266628, 313680, 326400, 333285, 334592, 355504, 392100, 418240, 444380, 501888, 522800, 533256, 555475, 627360, 666570, 711008, 784200, 836480, 888760, 1003776, 1045600, 1066512, 1110950, 1254720, 1333140, 1422016, 1568400, 1666425, 1672960, 1777520, 2091200, 2133024, 2221900, 2509440, 2666280, 2844032, 3136800, 3332850, 3555040, 4182400, 4266048, 4443800, 5018880, 5332560, 5688064, 6273600, 6665700, 7110080, 8364800, 8532096, 8887600, 10665120, 12547200, 13331400, 14220160, 17064192, 17775200, 21330240, 25094400, 26662800, 28440320, 35550400, 42660480, 53325600, 71100800, 85320960, 106651200, 142201600, 213302400, 426604800]

約数ペア:

[(1, 426604800), (2, 213302400), (3, 142201600), (4, 106651200), (5, 85320960), (6, 71100800), (8, 53325600), (10, 42660480), (12, 35550400), (15, 28440320), (16, 26662800), (17, 25094400), (20, 21330240), (24, 17775200), (25, 17064192), (30, 14220160), (32, 13331400), (34, 12547200), (40, 10665120), (48, 8887600), (50, 8532096), (51, 8364800), (60, 7110080), (64, 6665700), (68, 6273600), (75, 5688064), (80, 5332560), (85, 5018880), (96, 4443800), (100, 4266048), (102, 4182400), (120, 3555040), (128, 3332850), (136, 3136800), (150, 2844032), (160, 2666280), (170, 2509440), (192, 2221900), (200, 2133024), (204, 2091200), (240, 1777520), (255, 1672960), (256, 1666425), (272, 1568400), (300, 1422016), (320, 1333140), (340, 1254720), (384, 1110950), (400, 1066512), (408, 1045600), (425, 1003776), (480, 888760), (510, 836480), (544, 784200), (600, 711008), (640, 666570), (680, 627360), (768, 555475), (800, 533256), (816, 522800), (850, 501888), (960, 444380), (1020, 418240), (1088, 392100), (1200, 355504), (1275, 334592), (1280, 333285), (1307, 326400), (1360, 313680), (1600, 266628), (1632, 261400), (1700, 250944), (1920, 222190), (2040, 209120), (2176, 196050), (2400, 177752), (2550, 167296), (2614, 163200), (2720, 156840), (3200, 133314), (3264, 130700), (3400, 125472), (3840, 111095), (3921, 108800), (4080, 104560), (4352, 98025), (4800, 88876), (5100, 83648), (5228, 81600), (5440, 78420), (6400, 66657), (6528, 65350), (6535, 65280), (6800, 62736), (7842, 54400), (8160, 52280), (9600, 44438), (10200, 41824), (10456, 40800), (10880, 39210), (13056, 32675), (13070, 32640), (13600, 31368), (15684, 27200), (16320, 26140), (19200, 22219), (19605, 21760), (20400, 20912)]