1685122920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6369

約数の個数: 256

約数和(自身を含む): 6368544000

約数和(自身を除く): 4683421080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2808, 2964, 3420, 3510, 3705, 4104, 4446, 4680, 4940, 5130, 5928, 6317, 6669, 6840, 7020, 7410, 8892, 9880, 10260, 11115, 12634, 13338, 14040, 14820, 17784, 18951, 20520, 22230, 25268, 26676, 29640, 31585, 33345, 37902, 44460, 50536, 53352, 56853, 63170, 66690, 75804, 82121, 88920, 94755, 113706, 120023, 126340, 133380, 151608, 164242, 170559, 189510, 227412, 240046, 246363, 252680, 266760, 284265, 328484, 341118, 360069, 379020, 410605, 454824, 480092, 492726, 568530, 600115, 656968, 682236, 720138, 739089, 758040, 821210, 852795, 960184, 985452, 1080207, 1137060, 1200230, 1231815, 1364472, 1440276, 1478178, 1560299, 1642420, 1705590, 1800345, 1970904, 2160414, 2217267, 2274120, 2400460, 2463630, 2880552, 2956356, 3120598, 3240621, 3284840, 3411180, 3600690, 3695445, 4320828, 4434534, 4680897, 4800920, 4927260, 5401035, 5912712, 6241196, 6481242, 6822360, 7201380, 7390890, 7801495, 8641656, 8869068, 9361794, 9854520, 10802070, 11086335, 12482392, 12962484, 14042691, 14402760, 14781780, 15602990, 16203105, 17738136, 18723588, 21604140, 22172670, 23404485, 25924968, 28085382, 29563560, 31205980, 32406210, 37447176, 42128073, 43208280, 44345340, 46808970, 56170764, 62411960, 64812420, 70213455, 84256146, 88690680, 93617940, 112341528, 129624840, 140426910, 168512292, 187235880, 210640365, 280853820, 337024584, 421280730, 561707640, 842561460, 1685122920]

約数ペア:

[(1, 1685122920), (2, 842561460), (3, 561707640), (4, 421280730), (5, 337024584), (6, 280853820), (8, 210640365), (9, 187235880), (10, 168512292), (12, 140426910), (13, 129624840), (15, 112341528), (18, 93617940), (19, 88690680), (20, 84256146), (24, 70213455), (26, 64812420), (27, 62411960), (30, 56170764), (36, 46808970), (38, 44345340), (39, 43208280), (40, 42128073), (45, 37447176), (52, 32406210), (54, 31205980), (57, 29563560), (60, 28085382), (65, 25924968), (72, 23404485), (76, 22172670), (78, 21604140), (90, 18723588), (95, 17738136), (104, 16203105), (108, 15602990), (114, 14781780), (117, 14402760), (120, 14042691), (130, 12962484), (135, 12482392), (152, 11086335), (156, 10802070), (171, 9854520), (180, 9361794), (190, 8869068), (195, 8641656), (216, 7801495), (228, 7390890), (234, 7201380), (247, 6822360), (260, 6481242), (270, 6241196), (285, 5912712), (312, 5401035), (342, 4927260), (351, 4800920), (360, 4680897), (380, 4434534), (390, 4320828), (456, 3695445), (468, 3600690), (494, 3411180), (513, 3284840), (520, 3240621), (540, 3120598), (570, 2956356), (585, 2880552), (684, 2463630), (702, 2400460), (741, 2274120), (760, 2217267), (780, 2160414), (855, 1970904), (936, 1800345), (988, 1705590), (1026, 1642420), (1080, 1560299), (1140, 1478178), (1170, 1440276), (1235, 1364472), (1368, 1231815), (1404, 1200230), (1482, 1137060), (1560, 1080207), (1710, 985452), (1755, 960184), (1976, 852795), (2052, 821210), (2223, 758040), (2280, 739089), (2340, 720138), (2470, 682236), (2565, 656968), (2808, 600115), (2964, 568530), (3420, 492726), (3510, 480092), (3705, 454824), (4104, 410605), (4446, 379020), (4680, 360069), (4940, 341118), (5130, 328484), (5928, 284265), (6317, 266760), (6669, 252680), (6840, 246363), (7020, 240046), (7410, 227412), (8892, 189510), (9880, 170559), (10260, 164242), (11115, 151608), (12634, 133380), (13338, 126340), (14040, 120023), (14820, 113706), (17784, 94755), (18951, 88920), (20520, 82121), (22230, 75804), (25268, 66690), (26676, 63170), (29640, 56853), (31585, 53352), (33345, 50536), (37902, 44460)]