3217563440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:756

約数の個数: 240

約数和(自身を含む): 9478018368

約数和(自身を除く): 6260454928

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 103, 104, 112, 130, 140, 182, 196, 206, 208, 245, 260, 280, 364, 392, 412, 455, 490, 515, 520, 560, 613, 637, 721, 728, 784, 824, 910, 980, 1030, 1040, 1226, 1274, 1339, 1442, 1456, 1648, 1820, 1960, 2060, 2452, 2548, 2678, 2884, 3065, 3185, 3605, 3640, 3920, 4120, 4291, 4904, 5047, 5096, 5356, 5768, 6130, 6370, 6695, 7210, 7280, 7969, 8240, 8582, 9373, 9808, 10094, 10192, 10712, 11536, 12260, 12740, 13390, 14420, 15938, 17164, 18746, 20188, 21424, 21455, 24520, 25235, 25480, 26780, 28840, 30037, 31876, 34328, 37492, 39845, 40376, 42910, 46865, 49040, 50470, 50960, 53560, 55783, 57680, 60074, 63139, 63752, 65611, 68656, 74984, 79690, 80752, 85820, 93730, 100940, 107120, 111566, 120148, 126278, 127504, 131222, 149968, 150185, 159380, 171640, 187460, 201880, 223132, 240296, 252556, 262444, 278915, 300370, 315695, 318760, 328055, 343280, 374920, 390481, 403760, 441973, 446264, 480592, 505112, 524888, 557830, 600740, 631390, 637520, 656110, 749840, 780962, 820807, 883946, 892528, 1010224, 1049776, 1115660, 1201480, 1262780, 1312220, 1561924, 1641614, 1767892, 1952405, 2209865, 2231320, 2402960, 2525560, 2624440, 3093811, 3123848, 3283228, 3535784, 3904810, 4104035, 4419730, 4462640, 5051120, 5248880, 5745649, 6187622, 6247696, 6566456, 7071568, 7809620, 8208070, 8839460, 11491298, 12375244, 13132912, 15469055, 15619240, 16416140, 17678920, 22982596, 24750488, 28728245, 30938110, 31238480, 32832280, 35357840, 40219543, 45965192, 49500976, 57456490, 61876220, 65664560, 80439086, 91930384, 114912980, 123752440, 160878172, 201097715, 229825960, 247504880, 321756344, 402195430, 459651920, 643512688, 804390860, 1608781720, 3217563440]

約数ペア:

[(1, 3217563440), (2, 1608781720), (4, 804390860), (5, 643512688), (7, 459651920), (8, 402195430), (10, 321756344), (13, 247504880), (14, 229825960), (16, 201097715), (20, 160878172), (26, 123752440), (28, 114912980), (35, 91930384), (40, 80439086), (49, 65664560), (52, 61876220), (56, 57456490), (65, 49500976), (70, 45965192), (80, 40219543), (91, 35357840), (98, 32832280), (103, 31238480), (104, 30938110), (112, 28728245), (130, 24750488), (140, 22982596), (182, 17678920), (196, 16416140), (206, 15619240), (208, 15469055), (245, 13132912), (260, 12375244), (280, 11491298), (364, 8839460), (392, 8208070), (412, 7809620), (455, 7071568), (490, 6566456), (515, 6247696), (520, 6187622), (560, 5745649), (613, 5248880), (637, 5051120), (721, 4462640), (728, 4419730), (784, 4104035), (824, 3904810), (910, 3535784), (980, 3283228), (1030, 3123848), (1040, 3093811), (1226, 2624440), (1274, 2525560), (1339, 2402960), (1442, 2231320), (1456, 2209865), (1648, 1952405), (1820, 1767892), (1960, 1641614), (2060, 1561924), (2452, 1312220), (2548, 1262780), (2678, 1201480), (2884, 1115660), (3065, 1049776), (3185, 1010224), (3605, 892528), (3640, 883946), (3920, 820807), (4120, 780962), (4291, 749840), (4904, 656110), (5047, 637520), (5096, 631390), (5356, 600740), (5768, 557830), (6130, 524888), (6370, 505112), (6695, 480592), (7210, 446264), (7280, 441973), (7969, 403760), (8240, 390481), (8582, 374920), (9373, 343280), (9808, 328055), (10094, 318760), (10192, 315695), (10712, 300370), (11536, 278915), (12260, 262444), (12740, 252556), (13390, 240296), (14420, 223132), (15938, 201880), (17164, 187460), (18746, 171640), (20188, 159380), (21424, 150185), (21455, 149968), (24520, 131222), (25235, 127504), (25480, 126278), (26780, 120148), (28840, 111566), (30037, 107120), (31876, 100940), (34328, 93730), (37492, 85820), (39845, 80752), (40376, 79690), (42910, 74984), (46865, 68656), (49040, 65611), (50470, 63752), (50960, 63139), (53560, 60074), (55783, 57680)]