65072280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 256

約数和(自身を含む): 246758400

約数和(自身を除く): 181686120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 59, 60, 65, 70, 78, 84, 91, 101, 104, 105, 118, 120, 130, 140, 156, 168, 177, 182, 195, 202, 210, 236, 260, 273, 280, 295, 303, 312, 354, 364, 390, 404, 413, 420, 455, 472, 505, 520, 546, 590, 606, 707, 708, 728, 767, 780, 808, 826, 840, 885, 910, 1010, 1092, 1180, 1212, 1239, 1313, 1365, 1414, 1416, 1515, 1534, 1560, 1652, 1770, 1820, 2020, 2065, 2121, 2184, 2301, 2360, 2424, 2478, 2626, 2730, 2828, 3030, 3068, 3304, 3535, 3540, 3640, 3835, 3939, 4040, 4130, 4242, 4602, 4956, 5252, 5369, 5460, 5656, 5959, 6060, 6136, 6195, 6565, 7070, 7080, 7670, 7878, 8260, 8484, 9191, 9204, 9912, 10504, 10605, 10738, 10920, 11505, 11918, 12120, 12390, 13130, 14140, 15340, 15756, 16107, 16520, 16968, 17877, 18382, 18408, 19695, 21210, 21476, 23010, 23836, 24780, 26260, 26845, 27573, 28280, 29795, 30680, 31512, 32214, 35754, 36764, 39390, 41713, 42420, 42952, 45955, 46020, 47672, 49560, 52520, 53690, 55146, 59590, 64428, 71508, 73528, 77467, 78780, 80535, 83426, 84840, 89385, 91910, 92040, 107380, 110292, 119180, 125139, 128856, 137865, 143016, 154934, 157560, 161070, 166852, 178770, 183820, 208565, 214760, 220584, 232401, 238360, 250278, 275730, 309868, 322140, 333704, 357540, 367640, 387335, 417130, 464802, 500556, 542269, 551460, 619736, 625695, 644280, 715080, 774670, 834260, 929604, 1001112, 1084538, 1102920, 1162005, 1251390, 1549340, 1626807, 1668520, 1859208, 2169076, 2324010, 2502780, 2711345, 3098680, 3253614, 4338152, 4648020, 5005560, 5422690, 6507228, 8134035, 9296040, 10845380, 13014456, 16268070, 21690760, 32536140, 65072280]

約数ペア:

[(1, 65072280), (2, 32536140), (3, 21690760), (4, 16268070), (5, 13014456), (6, 10845380), (7, 9296040), (8, 8134035), (10, 6507228), (12, 5422690), (13, 5005560), (14, 4648020), (15, 4338152), (20, 3253614), (21, 3098680), (24, 2711345), (26, 2502780), (28, 2324010), (30, 2169076), (35, 1859208), (39, 1668520), (40, 1626807), (42, 1549340), (52, 1251390), (56, 1162005), (59, 1102920), (60, 1084538), (65, 1001112), (70, 929604), (78, 834260), (84, 774670), (91, 715080), (101, 644280), (104, 625695), (105, 619736), (118, 551460), (120, 542269), (130, 500556), (140, 464802), (156, 417130), (168, 387335), (177, 367640), (182, 357540), (195, 333704), (202, 322140), (210, 309868), (236, 275730), (260, 250278), (273, 238360), (280, 232401), (295, 220584), (303, 214760), (312, 208565), (354, 183820), (364, 178770), (390, 166852), (404, 161070), (413, 157560), (420, 154934), (455, 143016), (472, 137865), (505, 128856), (520, 125139), (546, 119180), (590, 110292), (606, 107380), (707, 92040), (708, 91910), (728, 89385), (767, 84840), (780, 83426), (808, 80535), (826, 78780), (840, 77467), (885, 73528), (910, 71508), (1010, 64428), (1092, 59590), (1180, 55146), (1212, 53690), (1239, 52520), (1313, 49560), (1365, 47672), (1414, 46020), (1416, 45955), (1515, 42952), (1534, 42420), (1560, 41713), (1652, 39390), (1770, 36764), (1820, 35754), (2020, 32214), (2065, 31512), (2121, 30680), (2184, 29795), (2301, 28280), (2360, 27573), (2424, 26845), (2478, 26260), (2626, 24780), (2730, 23836), (2828, 23010), (3030, 21476), (3068, 21210), (3304, 19695), (3535, 18408), (3540, 18382), (3640, 17877), (3835, 16968), (3939, 16520), (4040, 16107), (4130, 15756), (4242, 15340), (4602, 14140), (4956, 13130), (5252, 12390), (5369, 12120), (5460, 11918), (5656, 11505), (5959, 10920), (6060, 10738), (6136, 10605), (6195, 10504), (6565, 9912), (7070, 9204), (7080, 9191), (7670, 8484), (7878, 8260)]