66344880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 262268928

約数和(自身を除く): 195924048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 101, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 202, 204, 210, 230, 238, 240, 255, 272, 276, 280, 303, 322, 336, 340, 345, 357, 368, 391, 404, 408, 420, 460, 476, 483, 505, 510, 552, 560, 595, 606, 644, 680, 690, 707, 714, 782, 805, 808, 816, 840, 920, 952, 966, 1010, 1020, 1104, 1173, 1190, 1212, 1288, 1360, 1380, 1414, 1428, 1515, 1564, 1610, 1616, 1680, 1717, 1785, 1840, 1904, 1932, 1955, 2020, 2040, 2121, 2323, 2346, 2380, 2415, 2424, 2576, 2737, 2760, 2828, 2856, 3030, 3128, 3220, 3434, 3535, 3570, 3864, 3910, 4040, 4080, 4242, 4646, 4692, 4760, 4830, 4848, 5151, 5474, 5520, 5656, 5712, 5865, 6060, 6256, 6440, 6868, 6969, 7070, 7140, 7728, 7820, 8080, 8211, 8484, 8585, 9292, 9384, 9520, 9660, 10302, 10605, 10948, 11312, 11615, 11730, 12019, 12120, 12880, 13685, 13736, 13938, 14140, 14280, 15640, 16261, 16422, 16968, 17170, 18584, 18768, 19320, 20604, 21210, 21896, 23230, 23460, 24038, 24240, 25755, 27370, 27472, 27876, 28280, 28560, 31280, 32522, 32844, 33936, 34340, 34845, 36057, 37168, 38640, 39491, 41055, 41208, 42420, 43792, 46460, 46920, 48076, 48783, 51510, 54740, 55752, 56560, 60095, 65044, 65688, 68680, 69690, 72114, 78982, 81305, 82110, 82416, 84840, 92920, 93840, 96152, 97566, 103020, 109480, 111504, 118473, 120190, 130088, 131376, 137360, 139380, 144228, 157964, 162610, 164220, 169680, 180285, 185840, 192304, 195132, 197455, 206040, 218960, 236946, 240380, 243915, 260176, 276437, 278760, 288456, 315928, 325220, 328440, 360570, 390264, 394910, 412080, 473892, 480760, 487830, 552874, 557520, 576912, 592365, 631856, 650440, 656880, 721140, 780528, 789820, 829311, 947784, 961520, 975660, 1105748, 1184730, 1300880, 1382185, 1442280, 1579640, 1658622, 1895568, 1951320, 2211496, 2369460, 2764370, 2884560, 3159280, 3317244, 3902640, 4146555, 4422992, 4738920, 5528740, 6634488, 8293110, 9477840, 11057480, 13268976, 16586220, 22114960, 33172440, 66344880]

約数ペア:

[(1, 66344880), (2, 33172440), (3, 22114960), (4, 16586220), (5, 13268976), (6, 11057480), (7, 9477840), (8, 8293110), (10, 6634488), (12, 5528740), (14, 4738920), (15, 4422992), (16, 4146555), (17, 3902640), (20, 3317244), (21, 3159280), (23, 2884560), (24, 2764370), (28, 2369460), (30, 2211496), (34, 1951320), (35, 1895568), (40, 1658622), (42, 1579640), (46, 1442280), (48, 1382185), (51, 1300880), (56, 1184730), (60, 1105748), (68, 975660), (69, 961520), (70, 947784), (80, 829311), (84, 789820), (85, 780528), (92, 721140), (101, 656880), (102, 650440), (105, 631856), (112, 592365), (115, 576912), (119, 557520), (120, 552874), (136, 487830), (138, 480760), (140, 473892), (161, 412080), (168, 394910), (170, 390264), (184, 360570), (202, 328440), (204, 325220), (210, 315928), (230, 288456), (238, 278760), (240, 276437), (255, 260176), (272, 243915), (276, 240380), (280, 236946), (303, 218960), (322, 206040), (336, 197455), (340, 195132), (345, 192304), (357, 185840), (368, 180285), (391, 169680), (404, 164220), (408, 162610), (420, 157964), (460, 144228), (476, 139380), (483, 137360), (505, 131376), (510, 130088), (552, 120190), (560, 118473), (595, 111504), (606, 109480), (644, 103020), (680, 97566), (690, 96152), (707, 93840), (714, 92920), (782, 84840), (805, 82416), (808, 82110), (816, 81305), (840, 78982), (920, 72114), (952, 69690), (966, 68680), (1010, 65688), (1020, 65044), (1104, 60095), (1173, 56560), (1190, 55752), (1212, 54740), (1288, 51510), (1360, 48783), (1380, 48076), (1414, 46920), (1428, 46460), (1515, 43792), (1564, 42420), (1610, 41208), (1616, 41055), (1680, 39491), (1717, 38640), (1785, 37168), (1840, 36057), (1904, 34845), (1932, 34340), (1955, 33936), (2020, 32844), (2040, 32522), (2121, 31280), (2323, 28560), (2346, 28280), (2380, 27876), (2415, 27472), (2424, 27370), (2576, 25755), (2737, 24240), (2760, 24038), (2828, 23460), (2856, 23230), (3030, 21896), (3128, 21210), (3220, 20604), (3434, 19320), (3535, 18768), (3570, 18584), (3864, 17170), (3910, 16968), (4040, 16422), (4080, 16261), (4242, 15640), (4646, 14280), (4692, 14140), (4760, 13938), (4830, 13736), (4848, 13685), (5151, 12880), (5474, 12120), (5520, 12019), (5656, 11730), (5712, 11615), (5865, 11312), (6060, 10948), (6256, 10605), (6440, 10302), (6868, 9660), (6969, 9520), (7070, 9384), (7140, 9292), (7728, 8585), (7820, 8484), (8080, 8211)]