1397230560

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{11}}^3$

素因数の和:72

約数の個数: 432

約数和(自身を含む): 5445930672

約数和(自身を除く): 4048700112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 242, 243, 264, 270, 288, 297, 324, 330, 352, 360, 363, 396, 405, 432, 440, 480, 484, 486, 495, 528, 540, 594, 605, 648, 660, 720, 726, 729, 792, 810, 864, 880, 891, 968, 972, 990, 1056, 1080, 1089, 1188, 1210, 1215, 1296, 1320, 1331, 1440, 1452, 1458, 1485, 1584, 1620, 1760, 1782, 1815, 1936, 1944, 1980, 2160, 2178, 2187, 2376, 2420, 2430, 2592, 2640, 2662, 2673, 2904, 2916, 2970, 3168, 3240, 3267, 3564, 3630, 3645, 3872, 3888, 3960, 3993, 4320, 4356, 4374, 4455, 4752, 4840, 4860, 5280, 5324, 5346, 5445, 5808, 5832, 5940, 6480, 6534, 6561, 6655, 7128, 7260, 7290, 7776, 7920, 7986, 8019, 8712, 8748, 8910, 9504, 9680, 9720, 9801, 10648, 10692, 10890, 10935, 11616, 11664, 11880, 11979, 12960, 13068, 13122, 13310, 13365, 14256, 14520, 14580, 15840, 15972, 16038, 16335, 17424, 17496, 17820, 19360, 19440, 19602, 19965, 21296, 21384, 21780, 21870, 23328, 23760, 23958, 24057, 26136, 26244, 26620, 26730, 28512, 29040, 29160, 29403, 31944, 32076, 32670, 32805, 34848, 34992, 35640, 35937, 38880, 39204, 39930, 40095, 42592, 42768, 43560, 43740, 47520, 47916, 48114, 49005, 52272, 52488, 53240, 53460, 58080, 58320, 58806, 59895, 63888, 64152, 65340, 65610, 69984, 71280, 71874, 72171, 78408, 79860, 80190, 85536, 87120, 87480, 88209, 95832, 96228, 98010, 104544, 104976, 106480, 106920, 107811, 116640, 117612, 119790, 120285, 127776, 128304, 130680, 131220, 142560, 143748, 144342, 147015, 156816, 159720, 160380, 174240, 174960, 176418, 179685, 191664, 192456, 196020, 209952, 212960, 213840, 215622, 235224, 239580, 240570, 256608, 261360, 262440, 264627, 287496, 288684, 294030, 313632, 319440, 320760, 323433, 349920, 352836, 359370, 360855, 383328, 384912, 392040, 427680, 431244, 441045, 470448, 479160, 481140, 522720, 524880, 529254, 539055, 574992, 577368, 588060, 638880, 641520, 646866, 705672, 718740, 721710, 769824, 784080, 793881, 862488, 882090, 940896, 958320, 962280, 970299, 1049760, 1058508, 1078110, 1149984, 1154736, 1176120, 1283040, 1293732, 1323135, 1411344, 1437480, 1443420, 1568160, 1587762, 1617165, 1724976, 1764180, 1916640, 1924560, 1940598, 2117016, 2156220, 2309472, 2352240, 2587464, 2646270, 2822688, 2874960, 2886840, 2910897, 3175524, 3234330, 3449952, 3528360, 3849120, 3881196, 3969405, 4234032, 4312440, 4704480, 4851495, 5174928, 5292540, 5749920, 5773680, 5821794, 6351048, 6468660, 7056720, 7762392, 7938810, 8468064, 8624880, 8732691, 9702990, 10349856, 10585080, 11547360, 11643588, 12702096, 12937320, 14113440, 14554485, 15524784, 15877620, 17249760, 17465382, 19405980, 21170160, 23287176, 25404192, 25874640, 29108970, 31049568, 31755240, 34930764, 38811960, 42340320, 43663455, 46574352, 51749280, 58217940, 63510480, 69861528, 77623920, 87326910, 93148704, 116435880, 127020960, 139723056, 155247840, 174653820, 232871760, 279446112, 349307640, 465743520, 698615280, 1397230560]

約数ペア:

[(1, 1397230560), (2, 698615280), (3, 465743520), (4, 349307640), (5, 279446112), (6, 232871760), (8, 174653820), (9, 155247840), (10, 139723056), (11, 127020960), (12, 116435880), (15, 93148704), (16, 87326910), (18, 77623920), (20, 69861528), (22, 63510480), (24, 58217940), (27, 51749280), (30, 46574352), (32, 43663455), (33, 42340320), (36, 38811960), (40, 34930764), (44, 31755240), (45, 31049568), (48, 29108970), (54, 25874640), (55, 25404192), (60, 23287176), (66, 21170160), (72, 19405980), (80, 17465382), (81, 17249760), (88, 15877620), (90, 15524784), (96, 14554485), (99, 14113440), (108, 12937320), (110, 12702096), (120, 11643588), (121, 11547360), (132, 10585080), (135, 10349856), (144, 9702990), (160, 8732691), (162, 8624880), (165, 8468064), (176, 7938810), (180, 7762392), (198, 7056720), (216, 6468660), (220, 6351048), (240, 5821794), (242, 5773680), (243, 5749920), (264, 5292540), (270, 5174928), (288, 4851495), (297, 4704480), (324, 4312440), (330, 4234032), (352, 3969405), (360, 3881196), (363, 3849120), (396, 3528360), (405, 3449952), (432, 3234330), (440, 3175524), (480, 2910897), (484, 2886840), (486, 2874960), (495, 2822688), (528, 2646270), (540, 2587464), (594, 2352240), (605, 2309472), (648, 2156220), (660, 2117016), (720, 1940598), (726, 1924560), (729, 1916640), (792, 1764180), (810, 1724976), (864, 1617165), (880, 1587762), (891, 1568160), (968, 1443420), (972, 1437480), (990, 1411344), (1056, 1323135), (1080, 1293732), (1089, 1283040), (1188, 1176120), (1210, 1154736), (1215, 1149984), (1296, 1078110), (1320, 1058508), (1331, 1049760), (1440, 970299), (1452, 962280), (1458, 958320), (1485, 940896), (1584, 882090), (1620, 862488), (1760, 793881), (1782, 784080), (1815, 769824), (1936, 721710), (1944, 718740), (1980, 705672), (2160, 646866), (2178, 641520), (2187, 638880), (2376, 588060), (2420, 577368), (2430, 574992), (2592, 539055), (2640, 529254), (2662, 524880), (2673, 522720), (2904, 481140), (2916, 479160), (2970, 470448), (3168, 441045), (3240, 431244), (3267, 427680), (3564, 392040), (3630, 384912), (3645, 383328), (3872, 360855), (3888, 359370), (3960, 352836), (3993, 349920), (4320, 323433), (4356, 320760), (4374, 319440), (4455, 313632), (4752, 294030), (4840, 288684), (4860, 287496), (5280, 264627), (5324, 262440), (5346, 261360), (5445, 256608), (5808, 240570), (5832, 239580), (5940, 235224), (6480, 215622), (6534, 213840), (6561, 212960), (6655, 209952), (7128, 196020), (7260, 192456), (7290, 191664), (7776, 179685), (7920, 176418), (7986, 174960), (8019, 174240), (8712, 160380), (8748, 159720), (8910, 156816), (9504, 147015), (9680, 144342), (9720, 143748), (9801, 142560), (10648, 131220), (10692, 130680), (10890, 128304), (10935, 127776), (11616, 120285), (11664, 119790), (11880, 117612), (11979, 116640), (12960, 107811), (13068, 106920), (13122, 106480), (13310, 104976), (13365, 104544), (14256, 98010), (14520, 96228), (14580, 95832), (15840, 88209), (15972, 87480), (16038, 87120), (16335, 85536), (17424, 80190), (17496, 79860), (17820, 78408), (19360, 72171), (19440, 71874), (19602, 71280), (19965, 69984), (21296, 65610), (21384, 65340), (21780, 64152), (21870, 63888), (23328, 59895), (23760, 58806), (23958, 58320), (24057, 58080), (26136, 53460), (26244, 53240), (26620, 52488), (26730, 52272), (28512, 49005), (29040, 48114), (29160, 47916), (29403, 47520), (31944, 43740), (32076, 43560), (32670, 42768), (32805, 42592), (34848, 40095), (34992, 39930), (35640, 39204), (35937, 38880)]