2107791840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8190

約数の個数: 288

約数和(自身を含む): 8426726784

約数和(自身を除く): 6318934944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 330, 336, 352, 385, 392, 420, 440, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 735, 770, 784, 840, 880, 924, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1960, 2156, 2310, 2352, 2464, 2640, 2695, 2940, 3080, 3234, 3360, 3696, 3920, 4312, 4620, 4704, 5280, 5390, 5880, 6160, 6468, 7392, 7840, 8085, 8147, 8624, 9240, 10780, 11760, 12320, 12936, 16170, 16294, 17248, 18480, 21560, 23520, 24441, 25872, 32340, 32588, 36960, 40735, 43120, 48882, 51744, 57029, 64680, 65176, 81470, 86240, 89617, 97764, 114058, 122205, 129360, 130352, 162940, 171087, 179234, 195528, 228116, 244410, 258720, 260704, 268851, 285145, 325880, 342174, 358468, 391056, 399203, 448085, 456232, 488820, 537702, 570290, 627319, 651760, 684348, 716936, 782112, 798406, 855435, 896170, 912464, 977640, 1075404, 1140580, 1197609, 1254638, 1303520, 1344255, 1368696, 1433872, 1596812, 1710870, 1792340, 1824928, 1881957, 1955280, 1996015, 2150808, 2281160, 2395218, 2509276, 2688510, 2737392, 2867744, 3136595, 3193624, 3421740, 3584680, 3763914, 3910560, 3992030, 4301616, 4391233, 4562320, 4790436, 5018552, 5377020, 5474784, 5988045, 6273190, 6387248, 6843480, 7169360, 7527828, 7984060, 8603232, 8782466, 9124640, 9409785, 9580872, 10037104, 10754040, 11976090, 12546380, 12774496, 13173699, 13686960, 14338720, 15055656, 15968120, 17564932, 18819570, 19161744, 20074208, 21508080, 21956165, 23952180, 25092760, 26347398, 27373920, 30111312, 31936240, 35129864, 37639140, 38323488, 43016160, 43912330, 47904360, 50185520, 52694796, 60222624, 63872480, 65868495, 70259728, 75278280, 87824660, 95808720, 100371040, 105389592, 131736990, 140519456, 150556560, 175649320, 191617440, 210779184, 263473980, 301113120, 351298640, 421558368, 526947960, 702597280, 1053895920, 2107791840]

約数ペア:

[(1, 2107791840), (2, 1053895920), (3, 702597280), (4, 526947960), (5, 421558368), (6, 351298640), (7, 301113120), (8, 263473980), (10, 210779184), (11, 191617440), (12, 175649320), (14, 150556560), (15, 140519456), (16, 131736990), (20, 105389592), (21, 100371040), (22, 95808720), (24, 87824660), (28, 75278280), (30, 70259728), (32, 65868495), (33, 63872480), (35, 60222624), (40, 52694796), (42, 50185520), (44, 47904360), (48, 43912330), (49, 43016160), (55, 38323488), (56, 37639140), (60, 35129864), (66, 31936240), (70, 30111312), (77, 27373920), (80, 26347398), (84, 25092760), (88, 23952180), (96, 21956165), (98, 21508080), (105, 20074208), (110, 19161744), (112, 18819570), (120, 17564932), (132, 15968120), (140, 15055656), (147, 14338720), (154, 13686960), (160, 13173699), (165, 12774496), (168, 12546380), (176, 11976090), (196, 10754040), (210, 10037104), (220, 9580872), (224, 9409785), (231, 9124640), (240, 8782466), (245, 8603232), (264, 7984060), (280, 7527828), (294, 7169360), (308, 6843480), (330, 6387248), (336, 6273190), (352, 5988045), (385, 5474784), (392, 5377020), (420, 5018552), (440, 4790436), (462, 4562320), (480, 4391233), (490, 4301616), (528, 3992030), (539, 3910560), (560, 3763914), (588, 3584680), (616, 3421740), (660, 3193624), (672, 3136595), (735, 2867744), (770, 2737392), (784, 2688510), (840, 2509276), (880, 2395218), (924, 2281160), (980, 2150808), (1056, 1996015), (1078, 1955280), (1120, 1881957), (1155, 1824928), (1176, 1792340), (1232, 1710870), (1320, 1596812), (1470, 1433872), (1540, 1368696), (1568, 1344255), (1617, 1303520), (1680, 1254638), (1760, 1197609), (1848, 1140580), (1960, 1075404), (2156, 977640), (2310, 912464), (2352, 896170), (2464, 855435), (2640, 798406), (2695, 782112), (2940, 716936), (3080, 684348), (3234, 651760), (3360, 627319), (3696, 570290), (3920, 537702), (4312, 488820), (4620, 456232), (4704, 448085), (5280, 399203), (5390, 391056), (5880, 358468), (6160, 342174), (6468, 325880), (7392, 285145), (7840, 268851), (8085, 260704), (8147, 258720), (8624, 244410), (9240, 228116), (10780, 195528), (11760, 179234), (12320, 171087), (12936, 162940), (16170, 130352), (16294, 129360), (17248, 122205), (18480, 114058), (21560, 97764), (23520, 89617), (24441, 86240), (25872, 81470), (32340, 65176), (32588, 64680), (36960, 57029), (40735, 51744), (43120, 48882)]