9019920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 240

約数和(自身を含む): 35622720

約数和(自身を除く): 26602800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 118, 120, 130, 140, 147, 156, 168, 177, 182, 195, 196, 208, 210, 236, 240, 245, 260, 273, 280, 294, 295, 312, 336, 354, 364, 390, 392, 413, 420, 455, 472, 490, 520, 546, 560, 588, 590, 624, 637, 708, 728, 735, 767, 780, 784, 826, 840, 885, 910, 944, 980, 1040, 1092, 1176, 1180, 1239, 1274, 1365, 1416, 1456, 1470, 1534, 1560, 1652, 1680, 1770, 1820, 1911, 1960, 2065, 2184, 2301, 2352, 2360, 2478, 2548, 2730, 2832, 2891, 2940, 3068, 3120, 3185, 3304, 3540, 3640, 3822, 3835, 3920, 4130, 4368, 4602, 4720, 4956, 5096, 5369, 5460, 5782, 5880, 6136, 6195, 6370, 6608, 7080, 7280, 7644, 7670, 8260, 8673, 9204, 9555, 9912, 10192, 10738, 10920, 11505, 11564, 11760, 12272, 12390, 12740, 14160, 14455, 15288, 15340, 16107, 16520, 17346, 18408, 19110, 19824, 21476, 21840, 23010, 23128, 24780, 25480, 26845, 28910, 30576, 30680, 32214, 33040, 34692, 36816, 37583, 38220, 42952, 43365, 46020, 46256, 49560, 50960, 53690, 57820, 61360, 64428, 69384, 75166, 76440, 80535, 85904, 86730, 92040, 99120, 107380, 112749, 115640, 128856, 138768, 150332, 152880, 161070, 173460, 184080, 187915, 214760, 225498, 231280, 257712, 300664, 322140, 346920, 375830, 429520, 450996, 563745, 601328, 644280, 693840, 751660, 901992, 1127490, 1288560, 1503320, 1803984, 2254980, 3006640, 4509960, 9019920]

約数ペア:

[(1, 9019920), (2, 4509960), (3, 3006640), (4, 2254980), (5, 1803984), (6, 1503320), (7, 1288560), (8, 1127490), (10, 901992), (12, 751660), (13, 693840), (14, 644280), (15, 601328), (16, 563745), (20, 450996), (21, 429520), (24, 375830), (26, 346920), (28, 322140), (30, 300664), (35, 257712), (39, 231280), (40, 225498), (42, 214760), (48, 187915), (49, 184080), (52, 173460), (56, 161070), (59, 152880), (60, 150332), (65, 138768), (70, 128856), (78, 115640), (80, 112749), (84, 107380), (91, 99120), (98, 92040), (104, 86730), (105, 85904), (112, 80535), (118, 76440), (120, 75166), (130, 69384), (140, 64428), (147, 61360), (156, 57820), (168, 53690), (177, 50960), (182, 49560), (195, 46256), (196, 46020), (208, 43365), (210, 42952), (236, 38220), (240, 37583), (245, 36816), (260, 34692), (273, 33040), (280, 32214), (294, 30680), (295, 30576), (312, 28910), (336, 26845), (354, 25480), (364, 24780), (390, 23128), (392, 23010), (413, 21840), (420, 21476), (455, 19824), (472, 19110), (490, 18408), (520, 17346), (546, 16520), (560, 16107), (588, 15340), (590, 15288), (624, 14455), (637, 14160), (708, 12740), (728, 12390), (735, 12272), (767, 11760), (780, 11564), (784, 11505), (826, 10920), (840, 10738), (885, 10192), (910, 9912), (944, 9555), (980, 9204), (1040, 8673), (1092, 8260), (1176, 7670), (1180, 7644), (1239, 7280), (1274, 7080), (1365, 6608), (1416, 6370), (1456, 6195), (1470, 6136), (1534, 5880), (1560, 5782), (1652, 5460), (1680, 5369), (1770, 5096), (1820, 4956), (1911, 4720), (1960, 4602), (2065, 4368), (2184, 4130), (2301, 3920), (2352, 3835), (2360, 3822), (2478, 3640), (2548, 3540), (2730, 3304), (2832, 3185), (2891, 3120), (2940, 3068)]