2928991320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 9979200000

約数和(自身を除く): 7050208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 139, 179, 180, 216, 218, 270, 278, 327, 358, 360, 417, 436, 537, 540, 545, 556, 654, 695, 716, 834, 872, 895, 981, 1074, 1080, 1090, 1112, 1251, 1308, 1390, 1432, 1611, 1635, 1668, 1790, 1962, 2085, 2148, 2180, 2502, 2616, 2685, 2780, 2943, 3222, 3270, 3336, 3580, 3753, 3924, 4170, 4296, 4360, 4833, 4905, 5004, 5370, 5560, 5886, 6255, 6444, 6540, 7160, 7506, 7848, 8055, 8340, 9666, 9810, 10008, 10740, 11772, 12510, 12888, 13080, 14715, 15012, 15151, 16110, 16680, 18765, 19332, 19511, 19620, 21480, 23544, 24165, 24881, 25020, 29430, 30024, 30302, 32220, 37530, 38664, 39022, 39240, 45453, 48330, 49762, 50040, 58533, 58860, 60604, 64440, 74643, 75060, 75755, 78044, 90906, 96660, 97555, 99524, 117066, 117720, 121208, 124405, 136359, 149286, 150120, 151510, 156088, 175599, 181812, 193320, 195110, 199048, 223929, 227265, 234132, 248810, 272718, 292665, 298572, 303020, 351198, 363624, 373215, 390220, 409077, 447858, 454530, 468264, 497620, 526797, 545436, 585330, 597144, 606040, 671787, 681795, 702396, 746430, 780440, 818154, 877995, 895716, 909060, 995240, 1053594, 1090872, 1119645, 1170660, 1343574, 1363590, 1404792, 1492860, 1636308, 1755990, 1791432, 1818120, 2045385, 2107188, 2239290, 2341320, 2633985, 2687148, 2712029, 2727180, 2985720, 3272616, 3358935, 3511980, 4090770, 4214376, 4478580, 5267970, 5374296, 5424058, 5454360, 6717870, 7023960, 8136087, 8181540, 8957160, 10535940, 10848116, 13435740, 13560145, 16272174, 16363080, 21071880, 21696232, 24408261, 26871480, 27120290, 32544348, 40680435, 48816522, 54240580, 65088696, 73224783, 81360870, 97633044, 108481160, 122041305, 146449566, 162721740, 195266088, 244082610, 292899132, 325443480, 366123915, 488165220, 585798264, 732247830, 976330440, 1464495660, 2928991320]

約数ペア:

[(1, 2928991320), (2, 1464495660), (3, 976330440), (4, 732247830), (5, 585798264), (6, 488165220), (8, 366123915), (9, 325443480), (10, 292899132), (12, 244082610), (15, 195266088), (18, 162721740), (20, 146449566), (24, 122041305), (27, 108481160), (30, 97633044), (36, 81360870), (40, 73224783), (45, 65088696), (54, 54240580), (60, 48816522), (72, 40680435), (90, 32544348), (108, 27120290), (109, 26871480), (120, 24408261), (135, 21696232), (139, 21071880), (179, 16363080), (180, 16272174), (216, 13560145), (218, 13435740), (270, 10848116), (278, 10535940), (327, 8957160), (358, 8181540), (360, 8136087), (417, 7023960), (436, 6717870), (537, 5454360), (540, 5424058), (545, 5374296), (556, 5267970), (654, 4478580), (695, 4214376), (716, 4090770), (834, 3511980), (872, 3358935), (895, 3272616), (981, 2985720), (1074, 2727180), (1080, 2712029), (1090, 2687148), (1112, 2633985), (1251, 2341320), (1308, 2239290), (1390, 2107188), (1432, 2045385), (1611, 1818120), (1635, 1791432), (1668, 1755990), (1790, 1636308), (1962, 1492860), (2085, 1404792), (2148, 1363590), (2180, 1343574), (2502, 1170660), (2616, 1119645), (2685, 1090872), (2780, 1053594), (2943, 995240), (3222, 909060), (3270, 895716), (3336, 877995), (3580, 818154), (3753, 780440), (3924, 746430), (4170, 702396), (4296, 681795), (4360, 671787), (4833, 606040), (4905, 597144), (5004, 585330), (5370, 545436), (5560, 526797), (5886, 497620), (6255, 468264), (6444, 454530), (6540, 447858), (7160, 409077), (7506, 390220), (7848, 373215), (8055, 363624), (8340, 351198), (9666, 303020), (9810, 298572), (10008, 292665), (10740, 272718), (11772, 248810), (12510, 234132), (12888, 227265), (13080, 223929), (14715, 199048), (15012, 195110), (15151, 193320), (16110, 181812), (16680, 175599), (18765, 156088), (19332, 151510), (19511, 150120), (19620, 149286), (21480, 136359), (23544, 124405), (24165, 121208), (24881, 117720), (25020, 117066), (29430, 99524), (30024, 97555), (30302, 96660), (32220, 90906), (37530, 78044), (38664, 75755), (39022, 75060), (39240, 74643), (45453, 64440), (48330, 60604), (49762, 58860), (50040, 58533)]