16906938720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8543}}^1$

素因数の和:8618

約数の個数: 384

約数和(自身を含む): 66142863360

約数和(自身を除く): 49235924640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 96, 105, 112, 114, 120, 124, 133, 140, 152, 155, 160, 168, 186, 190, 210, 217, 224, 228, 240, 248, 266, 280, 285, 304, 310, 336, 372, 380, 399, 420, 434, 456, 465, 480, 496, 532, 560, 570, 589, 608, 620, 651, 665, 672, 744, 760, 798, 840, 868, 912, 930, 992, 1064, 1085, 1120, 1140, 1178, 1240, 1302, 1330, 1488, 1520, 1596, 1680, 1736, 1767, 1824, 1860, 1995, 2128, 2170, 2280, 2356, 2480, 2604, 2660, 2945, 2976, 3040, 3192, 3255, 3360, 3472, 3534, 3720, 3990, 4123, 4256, 4340, 4560, 4712, 4960, 5208, 5320, 5890, 6384, 6510, 6944, 7068, 7440, 7980, 8246, 8543, 8680, 8835, 9120, 9424, 10416, 10640, 11780, 12369, 12768, 13020, 14136, 14880, 15960, 16492, 17086, 17360, 17670, 18848, 20615, 20832, 21280, 23560, 24738, 25629, 26040, 28272, 31920, 32984, 34172, 34720, 35340, 41230, 42715, 47120, 49476, 51258, 52080, 56544, 59801, 61845, 63840, 65968, 68344, 70680, 82460, 85430, 94240, 98952, 102516, 104160, 119602, 123690, 128145, 131936, 136688, 141360, 162317, 164920, 170860, 179403, 197904, 205032, 239204, 247380, 256290, 264833, 273376, 282720, 299005, 324634, 329840, 341720, 358806, 395808, 410064, 478408, 486951, 494760, 512580, 529666, 598010, 649268, 659680, 683440, 717612, 794499, 811585, 820128, 897015, 956816, 973902, 989520, 1025160, 1059332, 1136219, 1196020, 1298536, 1324165, 1366880, 1435224, 1588998, 1623170, 1794030, 1853831, 1913632, 1947804, 1979040, 2050320, 2118664, 2272438, 2392040, 2434755, 2597072, 2648330, 2870448, 3177996, 3246340, 3408657, 3588060, 3707662, 3895608, 3972495, 4100640, 4237328, 4544876, 4784080, 4869510, 5031827, 5194144, 5296660, 5561493, 5681095, 5740896, 6355992, 6492680, 6817314, 7176120, 7415324, 7791216, 7944990, 8474656, 9089752, 9269155, 9568160, 9739020, 10063654, 10593320, 11122986, 11362190, 12711984, 12985360, 13634628, 14352240, 14830648, 15095481, 15582432, 15889980, 17043285, 18179504, 18538310, 19478040, 20127308, 21186640, 22245972, 22724380, 25159135, 25423968, 25970720, 27269256, 27807465, 28704480, 29661296, 30190962, 31779960, 34086570, 35222789, 36359008, 37076620, 38956080, 40254616, 42373280, 44491944, 45448760, 50318270, 54538512, 55614930, 59322592, 60381924, 63559920, 68173140, 70445578, 74153240, 75477405, 77912160, 80509232, 88983888, 90897520, 100636540, 105668367, 109077024, 111229860, 120763848, 127119840, 136346280, 140891156, 148306480, 150954810, 161018464, 176113945, 177967776, 181795040, 201273080, 211336734, 222459720, 241527696, 272692560, 281782312, 296612960, 301909620, 352227890, 402546160, 422673468, 444919440, 483055392, 528341835, 545385120, 563564624, 603819240, 704455780, 805092320, 845346936, 889838880, 1056683670, 1127129248, 1207638480, 1408911560, 1690693872, 2113367340, 2415276960, 2817823120, 3381387744, 4226734680, 5635646240, 8453469360, 16906938720]

約数ペア:

[(1, 16906938720), (2, 8453469360), (3, 5635646240), (4, 4226734680), (5, 3381387744), (6, 2817823120), (7, 2415276960), (8, 2113367340), (10, 1690693872), (12, 1408911560), (14, 1207638480), (15, 1127129248), (16, 1056683670), (19, 889838880), (20, 845346936), (21, 805092320), (24, 704455780), (28, 603819240), (30, 563564624), (31, 545385120), (32, 528341835), (35, 483055392), (38, 444919440), (40, 422673468), (42, 402546160), (48, 352227890), (56, 301909620), (57, 296612960), (60, 281782312), (62, 272692560), (70, 241527696), (76, 222459720), (80, 211336734), (84, 201273080), (93, 181795040), (95, 177967776), (96, 176113945), (105, 161018464), (112, 150954810), (114, 148306480), (120, 140891156), (124, 136346280), (133, 127119840), (140, 120763848), (152, 111229860), (155, 109077024), (160, 105668367), (168, 100636540), (186, 90897520), (190, 88983888), (210, 80509232), (217, 77912160), (224, 75477405), (228, 74153240), (240, 70445578), (248, 68173140), (266, 63559920), (280, 60381924), (285, 59322592), (304, 55614930), (310, 54538512), (336, 50318270), (372, 45448760), (380, 44491944), (399, 42373280), (420, 40254616), (434, 38956080), (456, 37076620), (465, 36359008), (480, 35222789), (496, 34086570), (532, 31779960), (560, 30190962), (570, 29661296), (589, 28704480), (608, 27807465), (620, 27269256), (651, 25970720), (665, 25423968), (672, 25159135), (744, 22724380), (760, 22245972), (798, 21186640), (840, 20127308), (868, 19478040), (912, 18538310), (930, 18179504), (992, 17043285), (1064, 15889980), (1085, 15582432), (1120, 15095481), (1140, 14830648), (1178, 14352240), (1240, 13634628), (1302, 12985360), (1330, 12711984), (1488, 11362190), (1520, 11122986), (1596, 10593320), (1680, 10063654), (1736, 9739020), (1767, 9568160), (1824, 9269155), (1860, 9089752), (1995, 8474656), (2128, 7944990), (2170, 7791216), (2280, 7415324), (2356, 7176120), (2480, 6817314), (2604, 6492680), (2660, 6355992), (2945, 5740896), (2976, 5681095), (3040, 5561493), (3192, 5296660), (3255, 5194144), (3360, 5031827), (3472, 4869510), (3534, 4784080), (3720, 4544876), (3990, 4237328), (4123, 4100640), (4256, 3972495), (4340, 3895608), (4560, 3707662), (4712, 3588060), (4960, 3408657), (5208, 3246340), (5320, 3177996), (5890, 2870448), (6384, 2648330), (6510, 2597072), (6944, 2434755), (7068, 2392040), (7440, 2272438), (7980, 2118664), (8246, 2050320), (8543, 1979040), (8680, 1947804), (8835, 1913632), (9120, 1853831), (9424, 1794030), (10416, 1623170), (10640, 1588998), (11780, 1435224), (12369, 1366880), (12768, 1324165), (13020, 1298536), (14136, 1196020), (14880, 1136219), (15960, 1059332), (16492, 1025160), (17086, 989520), (17360, 973902), (17670, 956816), (18848, 897015), (20615, 820128), (20832, 811585), (21280, 794499), (23560, 717612), (24738, 683440), (25629, 659680), (26040, 649268), (28272, 598010), (31920, 529666), (32984, 512580), (34172, 494760), (34720, 486951), (35340, 478408), (41230, 410064), (42715, 395808), (47120, 358806), (49476, 341720), (51258, 329840), (52080, 324634), (56544, 299005), (59801, 282720), (61845, 273376), (63840, 264833), (65968, 256290), (68344, 247380), (70680, 239204), (82460, 205032), (85430, 197904), (94240, 179403), (98952, 170860), (102516, 164920), (104160, 162317), (119602, 141360), (123690, 136688), (128145, 131936)]