27041560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 87091200

約数和(自身を除く): 60049640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 23, 26, 28, 34, 35, 38, 40, 46, 52, 56, 65, 68, 70, 76, 85, 91, 92, 95, 104, 115, 119, 130, 133, 136, 140, 152, 161, 170, 182, 184, 190, 221, 230, 238, 247, 260, 266, 280, 299, 322, 323, 340, 364, 380, 391, 437, 442, 455, 460, 476, 494, 520, 532, 595, 598, 644, 646, 665, 680, 728, 760, 782, 805, 874, 884, 910, 920, 952, 988, 1064, 1105, 1190, 1196, 1235, 1288, 1292, 1330, 1495, 1547, 1564, 1610, 1615, 1729, 1748, 1768, 1820, 1955, 1976, 2093, 2185, 2210, 2261, 2380, 2392, 2470, 2584, 2660, 2737, 2990, 3059, 3094, 3128, 3220, 3230, 3458, 3496, 3640, 3910, 4186, 4199, 4370, 4420, 4522, 4760, 4940, 5083, 5320, 5474, 5681, 5980, 6118, 6188, 6440, 6460, 6916, 7429, 7735, 7820, 8372, 8398, 8645, 8740, 8840, 9044, 9880, 10166, 10465, 10948, 11305, 11362, 11960, 12236, 12376, 12920, 13685, 13832, 14858, 15295, 15470, 15640, 16744, 16796, 17290, 17480, 18088, 20332, 20930, 20995, 21896, 22610, 22724, 24472, 25415, 27370, 28405, 29393, 29716, 30590, 30940, 33592, 34580, 35581, 37145, 39767, 40664, 41860, 41990, 45220, 45448, 50830, 52003, 54740, 56810, 58786, 59432, 61180, 61880, 69160, 71162, 74290, 79534, 83720, 83980, 90440, 96577, 101660, 104006, 109480, 113620, 117572, 122360, 142324, 146965, 148580, 159068, 167960, 177905, 193154, 198835, 203320, 208012, 227240, 235144, 260015, 284648, 293930, 297160, 318136, 355810, 386308, 397670, 416024, 482885, 520030, 587860, 676039, 711620, 772616, 795340, 965770, 1040060, 1175720, 1352078, 1423240, 1590680, 1931540, 2080120, 2704156, 3380195, 3863080, 5408312, 6760390, 13520780, 27041560]

約数ペア:

[(1, 27041560), (2, 13520780), (4, 6760390), (5, 5408312), (7, 3863080), (8, 3380195), (10, 2704156), (13, 2080120), (14, 1931540), (17, 1590680), (19, 1423240), (20, 1352078), (23, 1175720), (26, 1040060), (28, 965770), (34, 795340), (35, 772616), (38, 711620), (40, 676039), (46, 587860), (52, 520030), (56, 482885), (65, 416024), (68, 397670), (70, 386308), (76, 355810), (85, 318136), (91, 297160), (92, 293930), (95, 284648), (104, 260015), (115, 235144), (119, 227240), (130, 208012), (133, 203320), (136, 198835), (140, 193154), (152, 177905), (161, 167960), (170, 159068), (182, 148580), (184, 146965), (190, 142324), (221, 122360), (230, 117572), (238, 113620), (247, 109480), (260, 104006), (266, 101660), (280, 96577), (299, 90440), (322, 83980), (323, 83720), (340, 79534), (364, 74290), (380, 71162), (391, 69160), (437, 61880), (442, 61180), (455, 59432), (460, 58786), (476, 56810), (494, 54740), (520, 52003), (532, 50830), (595, 45448), (598, 45220), (644, 41990), (646, 41860), (665, 40664), (680, 39767), (728, 37145), (760, 35581), (782, 34580), (805, 33592), (874, 30940), (884, 30590), (910, 29716), (920, 29393), (952, 28405), (988, 27370), (1064, 25415), (1105, 24472), (1190, 22724), (1196, 22610), (1235, 21896), (1288, 20995), (1292, 20930), (1330, 20332), (1495, 18088), (1547, 17480), (1564, 17290), (1610, 16796), (1615, 16744), (1729, 15640), (1748, 15470), (1768, 15295), (1820, 14858), (1955, 13832), (1976, 13685), (2093, 12920), (2185, 12376), (2210, 12236), (2261, 11960), (2380, 11362), (2392, 11305), (2470, 10948), (2584, 10465), (2660, 10166), (2737, 9880), (2990, 9044), (3059, 8840), (3094, 8740), (3128, 8645), (3220, 8398), (3230, 8372), (3458, 7820), (3496, 7735), (3640, 7429), (3910, 6916), (4186, 6460), (4199, 6440), (4370, 6188), (4420, 6118), (4522, 5980), (4760, 5681), (4940, 5474), (5083, 5320)]