1661156640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1$

素因数の和:2737

約数の個数: 384

約数和(自身を含む): 6833030400

約数和(自身を除く): 5171873760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 2080, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2689, 2808, 2860, 2970, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 4290, 4320, 4576, 4680, 4752, 5148, 5280, 5378, 5616, 5720, 5940, 6240, 6435, 6864, 7020, 7722, 7920, 8067, 8580, 9360, 9504, 10296, 10756, 11232, 11440, 11880, 12870, 13445, 13728, 14040, 15444, 15840, 16134, 17160, 18720, 19305, 20592, 21512, 22880, 23760, 24201, 25740, 26890, 28080, 29579, 30888, 32268, 34320, 34957, 38610, 40335, 41184, 43024, 47520, 48402, 51480, 53780, 56160, 59158, 61776, 64536, 68640, 69914, 72603, 77220, 80670, 86048, 88737, 96804, 102960, 104871, 107560, 118316, 121005, 123552, 129072, 139828, 145206, 147895, 154440, 161340, 174785, 177474, 193608, 205920, 209742, 215120, 236632, 242010, 258144, 266211, 279656, 290412, 295790, 308880, 314613, 322680, 349570, 354948, 363015, 384527, 387216, 419484, 430240, 443685, 473264, 484020, 524355, 532422, 559312, 580824, 591580, 617760, 629226, 645360, 699140, 709896, 726030, 769054, 774432, 798633, 838968, 887370, 943839, 946528, 968040, 1048710, 1064844, 1118624, 1153581, 1161648, 1183160, 1258452, 1290720, 1331055, 1398280, 1419792, 1452060, 1538108, 1573065, 1597266, 1677936, 1774740, 1887678, 1922635, 1936080, 2097420, 2129688, 2307162, 2323296, 2366320, 2516904, 2662110, 2796560, 2839584, 2904120, 3076216, 3146130, 3194532, 3355872, 3460743, 3549480, 3775356, 3845270, 3872160, 3993165, 4194840, 4259376, 4614324, 4719195, 4732640, 5033808, 5324220, 5593120, 5767905, 5808240, 6152432, 6292260, 6389064, 6921486, 7098960, 7550712, 7690540, 7986330, 8389680, 8518752, 9228648, 9438390, 10067616, 10382229, 10648440, 11535810, 11616480, 12304864, 12584520, 12778128, 13842972, 14197920, 15101424, 15381080, 15972660, 16779360, 17303715, 18457296, 18876780, 20764458, 21296880, 23071620, 25169040, 25556256, 27685944, 30202848, 30762160, 31945320, 34607430, 36914592, 37753560, 41528916, 42593760, 46143240, 50338080, 51911145, 55371888, 61524320, 63890640, 69214860, 75507120, 83057832, 92286480, 103822290, 110743776, 127781280, 138429720, 151014240, 166115664, 184572960, 207644580, 276859440, 332231328, 415289160, 553718880, 830578320, 1661156640]

約数ペア:

[(1, 1661156640), (2, 830578320), (3, 553718880), (4, 415289160), (5, 332231328), (6, 276859440), (8, 207644580), (9, 184572960), (10, 166115664), (11, 151014240), (12, 138429720), (13, 127781280), (15, 110743776), (16, 103822290), (18, 92286480), (20, 83057832), (22, 75507120), (24, 69214860), (26, 63890640), (27, 61524320), (30, 55371888), (32, 51911145), (33, 50338080), (36, 46143240), (39, 42593760), (40, 41528916), (44, 37753560), (45, 36914592), (48, 34607430), (52, 31945320), (54, 30762160), (55, 30202848), (60, 27685944), (65, 25556256), (66, 25169040), (72, 23071620), (78, 21296880), (80, 20764458), (88, 18876780), (90, 18457296), (96, 17303715), (99, 16779360), (104, 15972660), (108, 15381080), (110, 15101424), (117, 14197920), (120, 13842972), (130, 12778128), (132, 12584520), (135, 12304864), (143, 11616480), (144, 11535810), (156, 10648440), (160, 10382229), (165, 10067616), (176, 9438390), (180, 9228648), (195, 8518752), (198, 8389680), (208, 7986330), (216, 7690540), (220, 7550712), (234, 7098960), (240, 6921486), (260, 6389064), (264, 6292260), (270, 6152432), (286, 5808240), (288, 5767905), (297, 5593120), (312, 5324220), (330, 5033808), (351, 4732640), (352, 4719195), (360, 4614324), (390, 4259376), (396, 4194840), (416, 3993165), (429, 3872160), (432, 3845270), (440, 3775356), (468, 3549480), (480, 3460743), (495, 3355872), (520, 3194532), (528, 3146130), (540, 3076216), (572, 2904120), (585, 2839584), (594, 2796560), (624, 2662110), (660, 2516904), (702, 2366320), (715, 2323296), (720, 2307162), (780, 2129688), (792, 2097420), (858, 1936080), (864, 1922635), (880, 1887678), (936, 1774740), (990, 1677936), (1040, 1597266), (1056, 1573065), (1080, 1538108), (1144, 1452060), (1170, 1419792), (1188, 1398280), (1248, 1331055), (1287, 1290720), (1320, 1258452), (1404, 1183160), (1430, 1161648), (1440, 1153581), (1485, 1118624), (1560, 1064844), (1584, 1048710), (1716, 968040), (1755, 946528), (1760, 943839), (1872, 887370), (1980, 838968), (2080, 798633), (2145, 774432), (2160, 769054), (2288, 726030), (2340, 709896), (2376, 699140), (2574, 645360), (2640, 629226), (2689, 617760), (2808, 591580), (2860, 580824), (2970, 559312), (3120, 532422), (3168, 524355), (3432, 484020), (3510, 473264), (3744, 443685), (3861, 430240), (3960, 419484), (4290, 387216), (4320, 384527), (4576, 363015), (4680, 354948), (4752, 349570), (5148, 322680), (5280, 314613), (5378, 308880), (5616, 295790), (5720, 290412), (5940, 279656), (6240, 266211), (6435, 258144), (6864, 242010), (7020, 236632), (7722, 215120), (7920, 209742), (8067, 205920), (8580, 193608), (9360, 177474), (9504, 174785), (10296, 161340), (10756, 154440), (11232, 147895), (11440, 145206), (11880, 139828), (12870, 129072), (13445, 123552), (13728, 121005), (14040, 118316), (15444, 107560), (15840, 104871), (16134, 102960), (17160, 96804), (18720, 88737), (19305, 86048), (20592, 80670), (21512, 77220), (22880, 72603), (23760, 69914), (24201, 68640), (25740, 64536), (26890, 61776), (28080, 59158), (29579, 56160), (30888, 53780), (32268, 51480), (34320, 48402), (34957, 47520), (38610, 43024), (40335, 41184)]