39470760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 157593600

約数和(自身を除く): 118122840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 227, 230, 252, 270, 276, 280, 315, 322, 345, 360, 378, 414, 420, 454, 460, 483, 504, 540, 552, 621, 630, 644, 681, 690, 756, 805, 828, 840, 908, 920, 945, 966, 1035, 1080, 1135, 1242, 1260, 1288, 1362, 1380, 1449, 1512, 1589, 1610, 1656, 1816, 1890, 1932, 2043, 2070, 2270, 2415, 2484, 2520, 2724, 2760, 2898, 3105, 3178, 3220, 3405, 3780, 3864, 4086, 4140, 4347, 4540, 4767, 4830, 4968, 5221, 5448, 5796, 6129, 6210, 6356, 6440, 6810, 7245, 7560, 7945, 8172, 8280, 8694, 9080, 9534, 9660, 10215, 10442, 11592, 12258, 12420, 12712, 13620, 14301, 14490, 15663, 15890, 16344, 17388, 19068, 19320, 20430, 20884, 21735, 23835, 24516, 24840, 26105, 27240, 28602, 28980, 30645, 31326, 31780, 34776, 36547, 38136, 40860, 41768, 42903, 43470, 46989, 47670, 49032, 52210, 57204, 57960, 61290, 62652, 63560, 71505, 73094, 78315, 81720, 85806, 86940, 93978, 95340, 104420, 109641, 114408, 122580, 125304, 140967, 143010, 146188, 156630, 171612, 173880, 182735, 187956, 190680, 208840, 214515, 219282, 234945, 245160, 281934, 286020, 292376, 313260, 328923, 343224, 365470, 375912, 429030, 438564, 469890, 548205, 563868, 572040, 626520, 657846, 704835, 730940, 858060, 877128, 939780, 986769, 1096410, 1127736, 1315692, 1409670, 1461880, 1644615, 1716120, 1879560, 1973538, 2192820, 2631384, 2819340, 3289230, 3947076, 4385640, 4933845, 5638680, 6578460, 7894152, 9867690, 13156920, 19735380, 39470760]

約数ペア:

[(1, 39470760), (2, 19735380), (3, 13156920), (4, 9867690), (5, 7894152), (6, 6578460), (7, 5638680), (8, 4933845), (9, 4385640), (10, 3947076), (12, 3289230), (14, 2819340), (15, 2631384), (18, 2192820), (20, 1973538), (21, 1879560), (23, 1716120), (24, 1644615), (27, 1461880), (28, 1409670), (30, 1315692), (35, 1127736), (36, 1096410), (40, 986769), (42, 939780), (45, 877128), (46, 858060), (54, 730940), (56, 704835), (60, 657846), (63, 626520), (69, 572040), (70, 563868), (72, 548205), (84, 469890), (90, 438564), (92, 429030), (105, 375912), (108, 365470), (115, 343224), (120, 328923), (126, 313260), (135, 292376), (138, 286020), (140, 281934), (161, 245160), (168, 234945), (180, 219282), (184, 214515), (189, 208840), (207, 190680), (210, 187956), (216, 182735), (227, 173880), (230, 171612), (252, 156630), (270, 146188), (276, 143010), (280, 140967), (315, 125304), (322, 122580), (345, 114408), (360, 109641), (378, 104420), (414, 95340), (420, 93978), (454, 86940), (460, 85806), (483, 81720), (504, 78315), (540, 73094), (552, 71505), (621, 63560), (630, 62652), (644, 61290), (681, 57960), (690, 57204), (756, 52210), (805, 49032), (828, 47670), (840, 46989), (908, 43470), (920, 42903), (945, 41768), (966, 40860), (1035, 38136), (1080, 36547), (1135, 34776), (1242, 31780), (1260, 31326), (1288, 30645), (1362, 28980), (1380, 28602), (1449, 27240), (1512, 26105), (1589, 24840), (1610, 24516), (1656, 23835), (1816, 21735), (1890, 20884), (1932, 20430), (2043, 19320), (2070, 19068), (2270, 17388), (2415, 16344), (2484, 15890), (2520, 15663), (2724, 14490), (2760, 14301), (2898, 13620), (3105, 12712), (3178, 12420), (3220, 12258), (3405, 11592), (3780, 10442), (3864, 10215), (4086, 9660), (4140, 9534), (4347, 9080), (4540, 8694), (4767, 8280), (4830, 8172), (4968, 7945), (5221, 7560), (5448, 7245), (5796, 6810), (6129, 6440), (6210, 6356)]