391114080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 432

約数和(自身を含む): 1626809184

約数和(自身を除く): 1235695104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 168, 180, 184, 196, 207, 210, 224, 230, 240, 241, 245, 252, 276, 280, 288, 294, 315, 322, 336, 345, 360, 368, 392, 414, 420, 441, 460, 480, 482, 483, 490, 504, 552, 560, 588, 630, 644, 672, 690, 720, 723, 735, 736, 784, 805, 828, 840, 882, 920, 964, 966, 980, 1008, 1035, 1104, 1120, 1127, 1176, 1205, 1260, 1288, 1380, 1440, 1446, 1449, 1470, 1568, 1610, 1656, 1680, 1687, 1764, 1840, 1928, 1932, 1960, 2016, 2070, 2169, 2205, 2208, 2254, 2352, 2410, 2415, 2520, 2576, 2760, 2892, 2898, 2940, 3220, 3312, 3360, 3374, 3381, 3528, 3615, 3680, 3856, 3864, 3920, 4140, 4338, 4410, 4508, 4704, 4820, 4830, 5040, 5061, 5152, 5520, 5543, 5635, 5784, 5796, 5880, 6440, 6624, 6748, 6762, 7056, 7230, 7245, 7712, 7728, 7840, 8280, 8435, 8676, 8820, 9016, 9640, 9660, 10080, 10122, 10143, 10845, 11040, 11086, 11270, 11568, 11592, 11760, 11809, 12880, 13496, 13524, 14112, 14460, 14490, 15183, 15456, 16560, 16629, 16870, 16905, 17352, 17640, 18032, 19280, 19320, 20244, 20286, 21690, 22172, 22540, 23136, 23184, 23520, 23618, 25305, 25760, 26992, 27048, 27715, 28920, 28980, 30366, 33120, 33258, 33740, 33810, 34704, 35280, 35427, 36064, 38560, 38640, 38801, 40488, 40572, 43380, 44344, 45080, 46368, 47236, 49887, 50610, 50715, 53984, 54096, 55430, 57840, 57960, 59045, 60732, 66516, 67480, 67620, 69408, 70560, 70854, 75915, 77280, 77602, 80976, 81144, 83145, 86760, 88688, 90160, 94472, 99774, 101220, 101430, 106281, 108192, 110860, 115680, 115920, 116403, 118090, 121464, 133032, 134960, 135240, 141708, 151830, 155204, 161952, 162288, 166290, 173520, 177135, 177376, 180320, 188944, 194005, 199548, 202440, 202860, 212562, 221720, 231840, 232806, 236180, 242928, 249435, 266064, 269920, 270480, 271607, 283416, 303660, 310408, 324576, 332580, 347040, 349209, 354270, 377888, 388010, 399096, 404880, 405720, 425124, 443440, 465612, 472360, 485856, 498870, 531405, 532128, 540960, 543214, 566832, 582015, 607320, 620816, 665160, 698418, 708540, 776020, 798192, 809760, 811440, 814821, 850248, 886880, 931224, 944720, 997740, 1062810, 1086428, 1133664, 1164030, 1214640, 1241632, 1330320, 1358035, 1396836, 1417080, 1552040, 1596384, 1622880, 1629642, 1700496, 1746045, 1862448, 1889440, 1995480, 2125620, 2172856, 2328060, 2429280, 2444463, 2660640, 2716070, 2793672, 2834160, 3104080, 3259284, 3400992, 3492090, 3724896, 3990960, 4074105, 4251240, 4345712, 4656120, 4888926, 5432140, 5587344, 5668320, 6208160, 6518568, 6984180, 7981920, 8148210, 8502480, 8691424, 9312240, 9777852, 10864280, 11174688, 12222315, 13037136, 13968360, 16296420, 17004960, 18624480, 19555704, 21728560, 24444630, 26074272, 27936720, 32592840, 39111408, 43457120, 48889260, 55873440, 65185680, 78222816, 97778520, 130371360, 195557040, 391114080]

約数ペア:

[(1, 391114080), (2, 195557040), (3, 130371360), (4, 97778520), (5, 78222816), (6, 65185680), (7, 55873440), (8, 48889260), (9, 43457120), (10, 39111408), (12, 32592840), (14, 27936720), (15, 26074272), (16, 24444630), (18, 21728560), (20, 19555704), (21, 18624480), (23, 17004960), (24, 16296420), (28, 13968360), (30, 13037136), (32, 12222315), (35, 11174688), (36, 10864280), (40, 9777852), (42, 9312240), (45, 8691424), (46, 8502480), (48, 8148210), (49, 7981920), (56, 6984180), (60, 6518568), (63, 6208160), (69, 5668320), (70, 5587344), (72, 5432140), (80, 4888926), (84, 4656120), (90, 4345712), (92, 4251240), (96, 4074105), (98, 3990960), (105, 3724896), (112, 3492090), (115, 3400992), (120, 3259284), (126, 3104080), (138, 2834160), (140, 2793672), (144, 2716070), (147, 2660640), (160, 2444463), (161, 2429280), (168, 2328060), (180, 2172856), (184, 2125620), (196, 1995480), (207, 1889440), (210, 1862448), (224, 1746045), (230, 1700496), (240, 1629642), (241, 1622880), (245, 1596384), (252, 1552040), (276, 1417080), (280, 1396836), (288, 1358035), (294, 1330320), (315, 1241632), (322, 1214640), (336, 1164030), (345, 1133664), (360, 1086428), (368, 1062810), (392, 997740), (414, 944720), (420, 931224), (441, 886880), (460, 850248), (480, 814821), (482, 811440), (483, 809760), (490, 798192), (504, 776020), (552, 708540), (560, 698418), (588, 665160), (630, 620816), (644, 607320), (672, 582015), (690, 566832), (720, 543214), (723, 540960), (735, 532128), (736, 531405), (784, 498870), (805, 485856), (828, 472360), (840, 465612), (882, 443440), (920, 425124), (964, 405720), (966, 404880), (980, 399096), (1008, 388010), (1035, 377888), (1104, 354270), (1120, 349209), (1127, 347040), (1176, 332580), (1205, 324576), (1260, 310408), (1288, 303660), (1380, 283416), (1440, 271607), (1446, 270480), (1449, 269920), (1470, 266064), (1568, 249435), (1610, 242928), (1656, 236180), (1680, 232806), (1687, 231840), (1764, 221720), (1840, 212562), (1928, 202860), (1932, 202440), (1960, 199548), (2016, 194005), (2070, 188944), (2169, 180320), (2205, 177376), (2208, 177135), (2254, 173520), (2352, 166290), (2410, 162288), (2415, 161952), (2520, 155204), (2576, 151830), (2760, 141708), (2892, 135240), (2898, 134960), (2940, 133032), (3220, 121464), (3312, 118090), (3360, 116403), (3374, 115920), (3381, 115680), (3528, 110860), (3615, 108192), (3680, 106281), (3856, 101430), (3864, 101220), (3920, 99774), (4140, 94472), (4338, 90160), (4410, 88688), (4508, 86760), (4704, 83145), (4820, 81144), (4830, 80976), (5040, 77602), (5061, 77280), (5152, 75915), (5520, 70854), (5543, 70560), (5635, 69408), (5784, 67620), (5796, 67480), (5880, 66516), (6440, 60732), (6624, 59045), (6748, 57960), (6762, 57840), (7056, 55430), (7230, 54096), (7245, 53984), (7712, 50715), (7728, 50610), (7840, 49887), (8280, 47236), (8435, 46368), (8676, 45080), (8820, 44344), (9016, 43380), (9640, 40572), (9660, 40488), (10080, 38801), (10122, 38640), (10143, 38560), (10845, 36064), (11040, 35427), (11086, 35280), (11270, 34704), (11568, 33810), (11592, 33740), (11760, 33258), (11809, 33120), (12880, 30366), (13496, 28980), (13524, 28920), (14112, 27715), (14460, 27048), (14490, 26992), (15183, 25760), (15456, 25305), (16560, 23618), (16629, 23520), (16870, 23184), (16905, 23136), (17352, 22540), (17640, 22172), (18032, 21690), (19280, 20286), (19320, 20244)]