379502760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1568

約数の個数: 256

約数和(自身を含む): 1463132160

約数和(自身を除く): 1083629400

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, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1511, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2392, 2415, 2730, 2760, 2990, 3022, 3220, 3588, 3640, 3864, 4186, 4485, 4533, 4830, 5460, 5980, 6044, 6279, 6440, 7176, 7555, 8372, 8970, 9066, 9660, 10465, 10577, 10920, 11960, 12088, 12558, 15110, 16744, 17940, 18132, 19320, 19643, 20930, 21154, 22665, 25116, 30220, 31395, 31731, 34753, 35880, 36264, 39286, 41860, 42308, 45330, 50232, 52885, 58929, 60440, 62790, 63462, 69506, 78572, 83720, 84616, 90660, 98215, 104259, 105770, 117858, 125580, 126924, 137501, 139012, 157144, 158655, 173765, 181320, 196430, 208518, 211540, 235716, 243271, 251160, 253848, 275002, 278024, 294645, 317310, 347530, 392860, 412503, 417036, 423080, 451789, 471432, 486542, 521295, 550004, 589290, 634620, 687505, 695060, 729813, 785720, 825006, 834072, 903578, 973084, 1042590, 1100008, 1178580, 1216355, 1269240, 1355367, 1375010, 1390120, 1459626, 1650012, 1807156, 1946168, 2062515, 2085180, 2258945, 2357160, 2432710, 2710734, 2750020, 2919252, 3162523, 3300024, 3614312, 3649065, 4125030, 4170360, 4517890, 4865420, 5421468, 5500040, 5838504, 6325046, 6776835, 7298130, 8250060, 9035780, 9487569, 9730840, 10842936, 12650092, 13553670, 14596260, 15812615, 16500120, 18071560, 18975138, 25300184, 27107340, 29192520, 31625230, 37950276, 47437845, 54214680, 63250460, 75900552, 94875690, 126500920, 189751380, 379502760]

約数ペア:

[(1, 379502760), (2, 189751380), (3, 126500920), (4, 94875690), (5, 75900552), (6, 63250460), (7, 54214680), (8, 47437845), (10, 37950276), (12, 31625230), (13, 29192520), (14, 27107340), (15, 25300184), (20, 18975138), (21, 18071560), (23, 16500120), (24, 15812615), (26, 14596260), (28, 13553670), (30, 12650092), (35, 10842936), (39, 9730840), (40, 9487569), (42, 9035780), (46, 8250060), (52, 7298130), (56, 6776835), (60, 6325046), (65, 5838504), (69, 5500040), (70, 5421468), (78, 4865420), (84, 4517890), (91, 4170360), (92, 4125030), (104, 3649065), (105, 3614312), (115, 3300024), (120, 3162523), (130, 2919252), (138, 2750020), (140, 2710734), (156, 2432710), (161, 2357160), (168, 2258945), (182, 2085180), (184, 2062515), (195, 1946168), (210, 1807156), (230, 1650012), (260, 1459626), (273, 1390120), (276, 1375010), (280, 1355367), (299, 1269240), (312, 1216355), (322, 1178580), (345, 1100008), (364, 1042590), (390, 973084), (420, 903578), (455, 834072), (460, 825006), (483, 785720), (520, 729813), (546, 695060), (552, 687505), (598, 634620), (644, 589290), (690, 550004), (728, 521295), (780, 486542), (805, 471432), (840, 451789), (897, 423080), (910, 417036), (920, 412503), (966, 392860), (1092, 347530), (1196, 317310), (1288, 294645), (1365, 278024), (1380, 275002), (1495, 253848), (1511, 251160), (1560, 243271), (1610, 235716), (1794, 211540), (1820, 208518), (1932, 196430), (2093, 181320), (2184, 173765), (2392, 158655), (2415, 157144), (2730, 139012), (2760, 137501), (2990, 126924), (3022, 125580), (3220, 117858), (3588, 105770), (3640, 104259), (3864, 98215), (4186, 90660), (4485, 84616), (4533, 83720), (4830, 78572), (5460, 69506), (5980, 63462), (6044, 62790), (6279, 60440), (6440, 58929), (7176, 52885), (7555, 50232), (8372, 45330), (8970, 42308), (9066, 41860), (9660, 39286), (10465, 36264), (10577, 35880), (10920, 34753), (11960, 31731), (12088, 31395), (12558, 30220), (15110, 25116), (16744, 22665), (17940, 21154), (18132, 20930), (19320, 19643)]