947212800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1499

約数の個数: 240

約数和(自身を含む): 3315403872

約数和(自身を除く): 2368191072

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, 512, 544, 600, 640, 680, 768, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1280, 1360, 1451, 1536, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2560, 2720, 2902, 3200, 3264, 3400, 3840, 4080, 4352, 4353, 4800, 5100, 5440, 5804, 6400, 6528, 6800, 7255, 7680, 8160, 8704, 8706, 9600, 10200, 10880, 11608, 12800, 13056, 13600, 14510, 16320, 17412, 19200, 20400, 21760, 21765, 23216, 24667, 26112, 27200, 29020, 32640, 34824, 36275, 38400, 40800, 43520, 43530, 46432, 49334, 54400, 58040, 65280, 69648, 72550, 74001, 81600, 87060, 92864, 98668, 108800, 108825, 116080, 123335, 130560, 139296, 145100, 148002, 163200, 174120, 185728, 197336, 217600, 217650, 232160, 246670, 278592, 290200, 296004, 326400, 348240, 370005, 371456, 394672, 435300, 464320, 493340, 557184, 580400, 592008, 616675, 652800, 696480, 740010, 742912, 789344, 870600, 928640, 986680, 1114368, 1160800, 1184016, 1233350, 1392960, 1480020, 1578688, 1741200, 1850025, 1857280, 1973360, 2228736, 2321600, 2368032, 2466700, 2785920, 2960040, 3157376, 3482400, 3700050, 3714560, 3946720, 4643200, 4736064, 4933400, 5571840, 5920080, 6314752, 6964800, 7400100, 7893440, 9286400, 9472128, 9866800, 11143680, 11840160, 12629504, 13929600, 14800200, 15786880, 18572800, 18944256, 19733600, 23680320, 27859200, 29600400, 31573760, 37888512, 39467200, 47360640, 55718400, 59200800, 63147520, 78934400, 94721280, 118401600, 157868800, 189442560, 236803200, 315737600, 473606400, 947212800]

約数ペア:

[(1, 947212800), (2, 473606400), (3, 315737600), (4, 236803200), (5, 189442560), (6, 157868800), (8, 118401600), (10, 94721280), (12, 78934400), (15, 63147520), (16, 59200800), (17, 55718400), (20, 47360640), (24, 39467200), (25, 37888512), (30, 31573760), (32, 29600400), (34, 27859200), (40, 23680320), (48, 19733600), (50, 18944256), (51, 18572800), (60, 15786880), (64, 14800200), (68, 13929600), (75, 12629504), (80, 11840160), (85, 11143680), (96, 9866800), (100, 9472128), (102, 9286400), (120, 7893440), (128, 7400100), (136, 6964800), (150, 6314752), (160, 5920080), (170, 5571840), (192, 4933400), (200, 4736064), (204, 4643200), (240, 3946720), (255, 3714560), (256, 3700050), (272, 3482400), (300, 3157376), (320, 2960040), (340, 2785920), (384, 2466700), (400, 2368032), (408, 2321600), (425, 2228736), (480, 1973360), (510, 1857280), (512, 1850025), (544, 1741200), (600, 1578688), (640, 1480020), (680, 1392960), (768, 1233350), (800, 1184016), (816, 1160800), (850, 1114368), (960, 986680), (1020, 928640), (1088, 870600), (1200, 789344), (1275, 742912), (1280, 740010), (1360, 696480), (1451, 652800), (1536, 616675), (1600, 592008), (1632, 580400), (1700, 557184), (1920, 493340), (2040, 464320), (2176, 435300), (2400, 394672), (2550, 371456), (2560, 370005), (2720, 348240), (2902, 326400), (3200, 296004), (3264, 290200), (3400, 278592), (3840, 246670), (4080, 232160), (4352, 217650), (4353, 217600), (4800, 197336), (5100, 185728), (5440, 174120), (5804, 163200), (6400, 148002), (6528, 145100), (6800, 139296), (7255, 130560), (7680, 123335), (8160, 116080), (8704, 108825), (8706, 108800), (9600, 98668), (10200, 92864), (10880, 87060), (11608, 81600), (12800, 74001), (13056, 72550), (13600, 69648), (14510, 65280), (16320, 58040), (17412, 54400), (19200, 49334), (20400, 46432), (21760, 43530), (21765, 43520), (23216, 40800), (24667, 38400), (26112, 36275), (27200, 34824), (29020, 32640)]