27376440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 106444800

約数和(自身を除く): 79068360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 109, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 218, 230, 260, 273, 276, 280, 299, 312, 322, 327, 345, 364, 390, 420, 436, 455, 460, 483, 520, 545, 546, 552, 598, 644, 654, 690, 728, 763, 780, 805, 840, 872, 897, 910, 920, 966, 1090, 1092, 1196, 1288, 1308, 1365, 1380, 1417, 1495, 1526, 1560, 1610, 1635, 1794, 1820, 1932, 2093, 2180, 2184, 2289, 2392, 2415, 2507, 2616, 2730, 2760, 2834, 2990, 3052, 3220, 3270, 3588, 3640, 3815, 3864, 4186, 4251, 4360, 4485, 4578, 4830, 5014, 5460, 5668, 5980, 6104, 6279, 6440, 6540, 7085, 7176, 7521, 7630, 8372, 8502, 8970, 9156, 9660, 9919, 10028, 10465, 10920, 11336, 11445, 11960, 12535, 12558, 13080, 14170, 15042, 15260, 16744, 17004, 17549, 17940, 18312, 19320, 19838, 20056, 20930, 21255, 22890, 25070, 25116, 28340, 29757, 30084, 30520, 31395, 32591, 34008, 35098, 35880, 37605, 39676, 41860, 42510, 45780, 49595, 50140, 50232, 52647, 56680, 59514, 60168, 62790, 65182, 70196, 75210, 79352, 83720, 85020, 87745, 91560, 97773, 99190, 100280, 105294, 119028, 125580, 130364, 140392, 148785, 150420, 162955, 170040, 175490, 195546, 198380, 210588, 228137, 238056, 251160, 260728, 263235, 297570, 300840, 325910, 350980, 391092, 396760, 421176, 456274, 488865, 526470, 595140, 651820, 684411, 701960, 782184, 912548, 977730, 1052940, 1140685, 1190280, 1303640, 1368822, 1825096, 1955460, 2105880, 2281370, 2737644, 3422055, 3910920, 4562740, 5475288, 6844110, 9125480, 13688220, 27376440]

約数ペア:

[(1, 27376440), (2, 13688220), (3, 9125480), (4, 6844110), (5, 5475288), (6, 4562740), (7, 3910920), (8, 3422055), (10, 2737644), (12, 2281370), (13, 2105880), (14, 1955460), (15, 1825096), (20, 1368822), (21, 1303640), (23, 1190280), (24, 1140685), (26, 1052940), (28, 977730), (30, 912548), (35, 782184), (39, 701960), (40, 684411), (42, 651820), (46, 595140), (52, 526470), (56, 488865), (60, 456274), (65, 421176), (69, 396760), (70, 391092), (78, 350980), (84, 325910), (91, 300840), (92, 297570), (104, 263235), (105, 260728), (109, 251160), (115, 238056), (120, 228137), (130, 210588), (138, 198380), (140, 195546), (156, 175490), (161, 170040), (168, 162955), (182, 150420), (184, 148785), (195, 140392), (210, 130364), (218, 125580), (230, 119028), (260, 105294), (273, 100280), (276, 99190), (280, 97773), (299, 91560), (312, 87745), (322, 85020), (327, 83720), (345, 79352), (364, 75210), (390, 70196), (420, 65182), (436, 62790), (455, 60168), (460, 59514), (483, 56680), (520, 52647), (545, 50232), (546, 50140), (552, 49595), (598, 45780), (644, 42510), (654, 41860), (690, 39676), (728, 37605), (763, 35880), (780, 35098), (805, 34008), (840, 32591), (872, 31395), (897, 30520), (910, 30084), (920, 29757), (966, 28340), (1090, 25116), (1092, 25070), (1196, 22890), (1288, 21255), (1308, 20930), (1365, 20056), (1380, 19838), (1417, 19320), (1495, 18312), (1526, 17940), (1560, 17549), (1610, 17004), (1635, 16744), (1794, 15260), (1820, 15042), (1932, 14170), (2093, 13080), (2180, 12558), (2184, 12535), (2289, 11960), (2392, 11445), (2415, 11336), (2507, 10920), (2616, 10465), (2730, 10028), (2760, 9919), (2834, 9660), (2990, 9156), (3052, 8970), (3220, 8502), (3270, 8372), (3588, 7630), (3640, 7521), (3815, 7176), (3864, 7085), (4186, 6540), (4251, 6440), (4360, 6279), (4485, 6104), (4578, 5980), (4830, 5668), (5014, 5460)]