1693710720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22619}}^1$

素因数の和:22657

約数の個数: 192

約数和(自身を含む): 6298765200

約数和(自身を除く): 4605054480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 22619, 24960, 37440, 45238, 67857, 74880, 90476, 113095, 135714, 180952, 203571, 226190, 271428, 294047, 339285, 361904, 407142, 452380, 542856, 588094, 678570, 723808, 814284, 882141, 904760, 1017855, 1085712, 1176188, 1357140, 1447616, 1470235, 1628568, 1764282, 1809520, 2035710, 2171424, 2352376, 2646423, 2714280, 2895232, 2940470, 3257136, 3528564, 3619040, 4071420, 4342848, 4410705, 4704752, 5292846, 5428560, 5880940, 6514272, 7057128, 7238080, 8142840, 8685696, 8821410, 9409504, 10585692, 10857120, 11761880, 13028544, 13232115, 14114256, 14476160, 16285680, 17642820, 18819008, 21171384, 21714240, 23523760, 26057088, 26464230, 28228512, 32571360, 35285640, 37638016, 42342768, 43428480, 47047520, 52928460, 56457024, 65142720, 70571280, 84685536, 94095040, 105856920, 112914048, 130285440, 141142560, 169371072, 188190080, 211713840, 282285120, 338742144, 423427680, 564570240, 846855360, 1693710720]

約数ペア:

[(1, 1693710720), (2, 846855360), (3, 564570240), (4, 423427680), (5, 338742144), (6, 282285120), (8, 211713840), (9, 188190080), (10, 169371072), (12, 141142560), (13, 130285440), (15, 112914048), (16, 105856920), (18, 94095040), (20, 84685536), (24, 70571280), (26, 65142720), (30, 56457024), (32, 52928460), (36, 47047520), (39, 43428480), (40, 42342768), (45, 37638016), (48, 35285640), (52, 32571360), (60, 28228512), (64, 26464230), (65, 26057088), (72, 23523760), (78, 21714240), (80, 21171384), (90, 18819008), (96, 17642820), (104, 16285680), (117, 14476160), (120, 14114256), (128, 13232115), (130, 13028544), (144, 11761880), (156, 10857120), (160, 10585692), (180, 9409504), (192, 8821410), (195, 8685696), (208, 8142840), (234, 7238080), (240, 7057128), (260, 6514272), (288, 5880940), (312, 5428560), (320, 5292846), (360, 4704752), (384, 4410705), (390, 4342848), (416, 4071420), (468, 3619040), (480, 3528564), (520, 3257136), (576, 2940470), (585, 2895232), (624, 2714280), (640, 2646423), (720, 2352376), (780, 2171424), (832, 2035710), (936, 1809520), (960, 1764282), (1040, 1628568), (1152, 1470235), (1170, 1447616), (1248, 1357140), (1440, 1176188), (1560, 1085712), (1664, 1017855), (1872, 904760), (1920, 882141), (2080, 814284), (2340, 723808), (2496, 678570), (2880, 588094), (3120, 542856), (3744, 452380), (4160, 407142), (4680, 361904), (4992, 339285), (5760, 294047), (6240, 271428), (7488, 226190), (8320, 203571), (9360, 180952), (12480, 135714), (14976, 113095), (18720, 90476), (22619, 74880), (24960, 67857), (37440, 45238)]