2487494400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7621}}^1$

素因数の和:7667

約数の個数: 216

約数和(自身を含む): 8693287344

約数和(自身を除く): 6205792944

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, 3840, 4080, 4352, 4800, 5100, 5440, 6400, 6528, 6800, 7621, 8160, 9600, 10200, 10880, 13056, 13600, 15242, 16320, 19200, 20400, 21760, 22863, 27200, 30484, 32640, 38105, 40800, 45726, 54400, 60968, 65280, 76210, 81600, 91452, 108800, 114315, 121936, 129557, 152420, 163200, 182904, 190525, 228630, 243872, 259114, 304840, 326400, 365808, 381050, 388671, 457260, 487744, 518228, 571575, 609680, 647785, 731616, 762100, 777342, 914520, 975488, 1036456, 1143150, 1219360, 1295570, 1463232, 1524200, 1554684, 1829040, 1943355, 1950976, 2072912, 2286300, 2438720, 2591140, 2926464, 3048400, 3109368, 3238925, 3658080, 3886710, 4145824, 4572600, 4877440, 5182280, 5852928, 6096800, 6218736, 6477850, 7316160, 7773420, 8291648, 9145200, 9716775, 9754880, 10364560, 12193600, 12437472, 12955700, 14632320, 15546840, 16583296, 18290400, 19433550, 20729120, 24387200, 24874944, 25911400, 29264640, 31093680, 33166592, 36580800, 38867100, 41458240, 48774400, 49749888, 51822800, 62187360, 73161600, 77734200, 82916480, 99499776, 103645600, 124374720, 146323200, 155468400, 165832960, 207291200, 248749440, 310936800, 414582400, 497498880, 621873600, 829164800, 1243747200, 2487494400]

約数ペア:

[(1, 2487494400), (2, 1243747200), (3, 829164800), (4, 621873600), (5, 497498880), (6, 414582400), (8, 310936800), (10, 248749440), (12, 207291200), (15, 165832960), (16, 155468400), (17, 146323200), (20, 124374720), (24, 103645600), (25, 99499776), (30, 82916480), (32, 77734200), (34, 73161600), (40, 62187360), (48, 51822800), (50, 49749888), (51, 48774400), (60, 41458240), (64, 38867100), (68, 36580800), (75, 33166592), (80, 31093680), (85, 29264640), (96, 25911400), (100, 24874944), (102, 24387200), (120, 20729120), (128, 19433550), (136, 18290400), (150, 16583296), (160, 15546840), (170, 14632320), (192, 12955700), (200, 12437472), (204, 12193600), (240, 10364560), (255, 9754880), (256, 9716775), (272, 9145200), (300, 8291648), (320, 7773420), (340, 7316160), (384, 6477850), (400, 6218736), (408, 6096800), (425, 5852928), (480, 5182280), (510, 4877440), (544, 4572600), (600, 4145824), (640, 3886710), (680, 3658080), (768, 3238925), (800, 3109368), (816, 3048400), (850, 2926464), (960, 2591140), (1020, 2438720), (1088, 2286300), (1200, 2072912), (1275, 1950976), (1280, 1943355), (1360, 1829040), (1600, 1554684), (1632, 1524200), (1700, 1463232), (1920, 1295570), (2040, 1219360), (2176, 1143150), (2400, 1036456), (2550, 975488), (2720, 914520), (3200, 777342), (3264, 762100), (3400, 731616), (3840, 647785), (4080, 609680), (4352, 571575), (4800, 518228), (5100, 487744), (5440, 457260), (6400, 388671), (6528, 381050), (6800, 365808), (7621, 326400), (8160, 304840), (9600, 259114), (10200, 243872), (10880, 228630), (13056, 190525), (13600, 182904), (15242, 163200), (16320, 152420), (19200, 129557), (20400, 121936), (21760, 114315), (22863, 108800), (27200, 91452), (30484, 81600), (32640, 76210), (38105, 65280), (40800, 60968), (45726, 54400)]