2080604880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 480

約数和(自身を含む): 7864496640

約数和(自身を除く): 5783891760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 48, 54, 57, 60, 72, 76, 80, 81, 86, 90, 95, 108, 114, 120, 129, 131, 135, 144, 152, 162, 171, 172, 180, 190, 215, 216, 228, 240, 243, 258, 262, 270, 285, 304, 324, 342, 344, 360, 380, 387, 393, 405, 430, 432, 456, 486, 513, 516, 524, 540, 570, 645, 648, 655, 684, 688, 720, 760, 774, 786, 810, 817, 855, 860, 912, 972, 1026, 1032, 1048, 1080, 1140, 1161, 1179, 1215, 1290, 1296, 1310, 1368, 1520, 1539, 1548, 1572, 1620, 1634, 1710, 1720, 1935, 1944, 1965, 2052, 2064, 2096, 2160, 2280, 2322, 2358, 2430, 2451, 2489, 2565, 2580, 2620, 2736, 3078, 3096, 3144, 3240, 3268, 3420, 3440, 3483, 3537, 3870, 3888, 3930, 4085, 4104, 4560, 4617, 4644, 4716, 4860, 4902, 4978, 5130, 5160, 5240, 5633, 5805, 5895, 6156, 6192, 6288, 6480, 6536, 6840, 6966, 7074, 7353, 7467, 7695, 7740, 7860, 8170, 8208, 9234, 9288, 9432, 9720, 9804, 9956, 10260, 10320, 10449, 10480, 10611, 11266, 11610, 11790, 12255, 12312, 12445, 13072, 13680, 13932, 14148, 14706, 14934, 15390, 15480, 15720, 16340, 16899, 17415, 17685, 18468, 18576, 18864, 19440, 19608, 19912, 20520, 20898, 21222, 22059, 22401, 22532, 23085, 23220, 23580, 24510, 24624, 24890, 27864, 28165, 28296, 29412, 29868, 30780, 30960, 31440, 31833, 32680, 33798, 34830, 35370, 36765, 36936, 37335, 39216, 39824, 41040, 41796, 42444, 44118, 44802, 45064, 46170, 46440, 47160, 49020, 49780, 50697, 52245, 53055, 55728, 56330, 56592, 58824, 59736, 61560, 63666, 65360, 66177, 67203, 67596, 69660, 70740, 73530, 73872, 74670, 83592, 84495, 84888, 88236, 89604, 90128, 92340, 92880, 94320, 98040, 99560, 101394, 104490, 106110, 107027, 110295, 112005, 112660, 117648, 119472, 123120, 127332, 132354, 134406, 135192, 139320, 141480, 147060, 149340, 152091, 159165, 167184, 168990, 169776, 176472, 179208, 184680, 196080, 198531, 199120, 201609, 202788, 208980, 212220, 214054, 220590, 224010, 225320, 253485, 254664, 264708, 268812, 270384, 278640, 282960, 294120, 298680, 304182, 318330, 321081, 330885, 336015, 337980, 352944, 358416, 369360, 397062, 403218, 405576, 417960, 424440, 428108, 441180, 448020, 450640, 456273, 506970, 509328, 529416, 535135, 537624, 588240, 597360, 604827, 608364, 636660, 642162, 661770, 672030, 675960, 760455, 794124, 806436, 811152, 835920, 848880, 856216, 882360, 896040, 912546, 963243, 992655, 1008045, 1013940, 1058832, 1070270, 1075248, 1209654, 1216728, 1273320, 1284324, 1323540, 1344060, 1351920, 1368819, 1520910, 1588248, 1605405, 1612872, 1712432, 1764720, 1792080, 1825092, 1926486, 1985310, 2016090, 2027880, 2140540, 2281365, 2419308, 2433456, 2546640, 2568648, 2647080, 2688120, 2737638, 2889729, 3024135, 3041820, 3176496, 3210810, 3225744, 3650184, 3852972, 3970620, 4032180, 4055760, 4281080, 4562730, 4816215, 4838616, 5137296, 5294160, 5376240, 5475276, 5779458, 6048270, 6083640, 6421620, 6844095, 7300368, 7705944, 7941240, 8064360, 8562160, 8669187, 9125460, 9632430, 9677232, 10950552, 11558916, 12096540, 12167280, 12843240, 13688190, 14448645, 15411888, 15882480, 16128720, 17338374, 18250920, 19264860, 21901104, 23117832, 24193080, 25686480, 26007561, 27376380, 28897290, 34676748, 36501840, 38529720, 43345935, 46235664, 48386160, 52015122, 54752760, 57794580, 69353496, 77059440, 86691870, 104030244, 109505520, 115589160, 130037805, 138706992, 173383740, 208060488, 231178320, 260075610, 346767480, 416120976, 520151220, 693534960, 1040302440, 2080604880]

約数ペア:

[(1, 2080604880), (2, 1040302440), (3, 693534960), (4, 520151220), (5, 416120976), (6, 346767480), (8, 260075610), (9, 231178320), (10, 208060488), (12, 173383740), (15, 138706992), (16, 130037805), (18, 115589160), (19, 109505520), (20, 104030244), (24, 86691870), (27, 77059440), (30, 69353496), (36, 57794580), (38, 54752760), (40, 52015122), (43, 48386160), (45, 46235664), (48, 43345935), (54, 38529720), (57, 36501840), (60, 34676748), (72, 28897290), (76, 27376380), (80, 26007561), (81, 25686480), (86, 24193080), (90, 23117832), (95, 21901104), (108, 19264860), (114, 18250920), (120, 17338374), (129, 16128720), (131, 15882480), (135, 15411888), (144, 14448645), (152, 13688190), (162, 12843240), (171, 12167280), (172, 12096540), (180, 11558916), (190, 10950552), (215, 9677232), (216, 9632430), (228, 9125460), (240, 8669187), (243, 8562160), (258, 8064360), (262, 7941240), (270, 7705944), (285, 7300368), (304, 6844095), (324, 6421620), (342, 6083640), (344, 6048270), (360, 5779458), (380, 5475276), (387, 5376240), (393, 5294160), (405, 5137296), (430, 4838616), (432, 4816215), (456, 4562730), (486, 4281080), (513, 4055760), (516, 4032180), (524, 3970620), (540, 3852972), (570, 3650184), (645, 3225744), (648, 3210810), (655, 3176496), (684, 3041820), (688, 3024135), (720, 2889729), (760, 2737638), (774, 2688120), (786, 2647080), (810, 2568648), (817, 2546640), (855, 2433456), (860, 2419308), (912, 2281365), (972, 2140540), (1026, 2027880), (1032, 2016090), (1048, 1985310), (1080, 1926486), (1140, 1825092), (1161, 1792080), (1179, 1764720), (1215, 1712432), (1290, 1612872), (1296, 1605405), (1310, 1588248), (1368, 1520910), (1520, 1368819), (1539, 1351920), (1548, 1344060), (1572, 1323540), (1620, 1284324), (1634, 1273320), (1710, 1216728), (1720, 1209654), (1935, 1075248), (1944, 1070270), (1965, 1058832), (2052, 1013940), (2064, 1008045), (2096, 992655), (2160, 963243), (2280, 912546), (2322, 896040), (2358, 882360), (2430, 856216), (2451, 848880), (2489, 835920), (2565, 811152), (2580, 806436), (2620, 794124), (2736, 760455), (3078, 675960), (3096, 672030), (3144, 661770), (3240, 642162), (3268, 636660), (3420, 608364), (3440, 604827), (3483, 597360), (3537, 588240), (3870, 537624), (3888, 535135), (3930, 529416), (4085, 509328), (4104, 506970), (4560, 456273), (4617, 450640), (4644, 448020), (4716, 441180), (4860, 428108), (4902, 424440), (4978, 417960), (5130, 405576), (5160, 403218), (5240, 397062), (5633, 369360), (5805, 358416), (5895, 352944), (6156, 337980), (6192, 336015), (6288, 330885), (6480, 321081), (6536, 318330), (6840, 304182), (6966, 298680), (7074, 294120), (7353, 282960), (7467, 278640), (7695, 270384), (7740, 268812), (7860, 264708), (8170, 254664), (8208, 253485), (9234, 225320), (9288, 224010), (9432, 220590), (9720, 214054), (9804, 212220), (9956, 208980), (10260, 202788), (10320, 201609), (10449, 199120), (10480, 198531), (10611, 196080), (11266, 184680), (11610, 179208), (11790, 176472), (12255, 169776), (12312, 168990), (12445, 167184), (13072, 159165), (13680, 152091), (13932, 149340), (14148, 147060), (14706, 141480), (14934, 139320), (15390, 135192), (15480, 134406), (15720, 132354), (16340, 127332), (16899, 123120), (17415, 119472), (17685, 117648), (18468, 112660), (18576, 112005), (18864, 110295), (19440, 107027), (19608, 106110), (19912, 104490), (20520, 101394), (20898, 99560), (21222, 98040), (22059, 94320), (22401, 92880), (22532, 92340), (23085, 90128), (23220, 89604), (23580, 88236), (24510, 84888), (24624, 84495), (24890, 83592), (27864, 74670), (28165, 73872), (28296, 73530), (29412, 70740), (29868, 69660), (30780, 67596), (30960, 67203), (31440, 66177), (31833, 65360), (32680, 63666), (33798, 61560), (34830, 59736), (35370, 58824), (36765, 56592), (36936, 56330), (37335, 55728), (39216, 53055), (39824, 52245), (41040, 50697), (41796, 49780), (42444, 49020), (44118, 47160), (44802, 46440), (45064, 46170)]