3516240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 14249088

約数和(自身を除く): 10732848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 49, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 98, 104, 105, 112, 115, 120, 130, 138, 140, 147, 156, 161, 168, 182, 184, 195, 196, 208, 210, 230, 240, 245, 260, 273, 276, 280, 294, 299, 312, 322, 336, 345, 364, 368, 390, 392, 420, 455, 460, 483, 490, 520, 546, 552, 560, 588, 598, 624, 637, 644, 690, 728, 735, 780, 784, 805, 840, 897, 910, 920, 966, 980, 1040, 1092, 1104, 1127, 1176, 1196, 1274, 1288, 1365, 1380, 1456, 1470, 1495, 1560, 1610, 1680, 1794, 1820, 1840, 1911, 1932, 1960, 2093, 2184, 2254, 2352, 2392, 2415, 2548, 2576, 2730, 2760, 2940, 2990, 3120, 3185, 3220, 3381, 3588, 3640, 3822, 3864, 3920, 4186, 4368, 4485, 4508, 4784, 4830, 5096, 5460, 5520, 5635, 5880, 5980, 6279, 6370, 6440, 6762, 7176, 7280, 7644, 7728, 8372, 8970, 9016, 9555, 9660, 10192, 10465, 10920, 11270, 11760, 11960, 12558, 12740, 12880, 13524, 14352, 14651, 15288, 16744, 16905, 17940, 18032, 19110, 19320, 20930, 21840, 22540, 23920, 25116, 25480, 27048, 29302, 30576, 31395, 33488, 33810, 35880, 38220, 38640, 41860, 43953, 45080, 50232, 50960, 54096, 58604, 62790, 67620, 71760, 73255, 76440, 83720, 87906, 90160, 100464, 117208, 125580, 135240, 146510, 152880, 167440, 175812, 219765, 234416, 251160, 270480, 293020, 351624, 439530, 502320, 586040, 703248, 879060, 1172080, 1758120, 3516240]

約数ペア:

[(1, 3516240), (2, 1758120), (3, 1172080), (4, 879060), (5, 703248), (6, 586040), (7, 502320), (8, 439530), (10, 351624), (12, 293020), (13, 270480), (14, 251160), (15, 234416), (16, 219765), (20, 175812), (21, 167440), (23, 152880), (24, 146510), (26, 135240), (28, 125580), (30, 117208), (35, 100464), (39, 90160), (40, 87906), (42, 83720), (46, 76440), (48, 73255), (49, 71760), (52, 67620), (56, 62790), (60, 58604), (65, 54096), (69, 50960), (70, 50232), (78, 45080), (80, 43953), (84, 41860), (91, 38640), (92, 38220), (98, 35880), (104, 33810), (105, 33488), (112, 31395), (115, 30576), (120, 29302), (130, 27048), (138, 25480), (140, 25116), (147, 23920), (156, 22540), (161, 21840), (168, 20930), (182, 19320), (184, 19110), (195, 18032), (196, 17940), (208, 16905), (210, 16744), (230, 15288), (240, 14651), (245, 14352), (260, 13524), (273, 12880), (276, 12740), (280, 12558), (294, 11960), (299, 11760), (312, 11270), (322, 10920), (336, 10465), (345, 10192), (364, 9660), (368, 9555), (390, 9016), (392, 8970), (420, 8372), (455, 7728), (460, 7644), (483, 7280), (490, 7176), (520, 6762), (546, 6440), (552, 6370), (560, 6279), (588, 5980), (598, 5880), (624, 5635), (637, 5520), (644, 5460), (690, 5096), (728, 4830), (735, 4784), (780, 4508), (784, 4485), (805, 4368), (840, 4186), (897, 3920), (910, 3864), (920, 3822), (966, 3640), (980, 3588), (1040, 3381), (1092, 3220), (1104, 3185), (1127, 3120), (1176, 2990), (1196, 2940), (1274, 2760), (1288, 2730), (1365, 2576), (1380, 2548), (1456, 2415), (1470, 2392), (1495, 2352), (1560, 2254), (1610, 2184), (1680, 2093), (1794, 1960), (1820, 1932), (1840, 1911)]