18527102160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7951}}^1$

素因数の和:8066

約数の個数: 320

約数和(自身を含む): 70048849920

約数和(自身を除く): 51521747760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 146, 152, 168, 190, 210, 219, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 438, 456, 511, 532, 560, 570, 584, 665, 730, 760, 798, 840, 876, 912, 1022, 1064, 1095, 1140, 1168, 1330, 1387, 1460, 1520, 1533, 1596, 1680, 1752, 1995, 2044, 2128, 2190, 2280, 2555, 2660, 2774, 2920, 3066, 3192, 3504, 3990, 4088, 4161, 4380, 4560, 5110, 5320, 5548, 5840, 6132, 6384, 6935, 7665, 7951, 7980, 8176, 8322, 8760, 9709, 10220, 10640, 11096, 12264, 13870, 15330, 15902, 15960, 16644, 17520, 19418, 20440, 20805, 22192, 23853, 24528, 27740, 29127, 30660, 31804, 31920, 33288, 38836, 39755, 40880, 41610, 47706, 48545, 55480, 55657, 58254, 61320, 63608, 66576, 77672, 79510, 83220, 95412, 97090, 110960, 111314, 116508, 119265, 122640, 127216, 145635, 151069, 155344, 159020, 166440, 166971, 190824, 194180, 222628, 233016, 238530, 278285, 291270, 302138, 318040, 332880, 333942, 381648, 388360, 445256, 453207, 466032, 477060, 556570, 580423, 582540, 604276, 636080, 667884, 755345, 776720, 834855, 890512, 906414, 954120, 1057483, 1113140, 1160846, 1165080, 1208552, 1335768, 1510690, 1669710, 1741269, 1812828, 1908240, 2114966, 2226280, 2266035, 2321692, 2330160, 2417104, 2671536, 2902115, 3021380, 3172449, 3339420, 3482538, 3625656, 4062961, 4229932, 4452560, 4532070, 4643384, 5287415, 5804230, 6042760, 6344898, 6678840, 6965076, 7251312, 8125922, 8459864, 8706345, 9064140, 9286768, 10574830, 11028037, 11608460, 12085520, 12188883, 12689796, 13357680, 13930152, 15862245, 16251844, 16919728, 17412690, 18128280, 20314805, 21149660, 22056074, 23216920, 24377766, 25379592, 27860304, 31724490, 32503688, 33084111, 34825380, 36256560, 40629610, 42299320, 44112148, 46433840, 48755532, 50759184, 55140185, 60944415, 63448980, 65007376, 66168222, 69650760, 77196259, 81259220, 84598640, 88224296, 97511064, 110280370, 121888830, 126897960, 132336444, 139301520, 154392518, 162518440, 165420555, 176448592, 195022128, 220560740, 231588777, 243777660, 253795920, 264672888, 308785036, 325036880, 330841110, 385981295, 441121480, 463177554, 487555320, 529345776, 617570072, 661682220, 771962590, 882242960, 926355108, 975110640, 1157943885, 1235140144, 1323364440, 1543925180, 1852710216, 2315887770, 2646728880, 3087850360, 3705420432, 4631775540, 6175700720, 9263551080, 18527102160]

約数ペア:

[(1, 18527102160), (2, 9263551080), (3, 6175700720), (4, 4631775540), (5, 3705420432), (6, 3087850360), (7, 2646728880), (8, 2315887770), (10, 1852710216), (12, 1543925180), (14, 1323364440), (15, 1235140144), (16, 1157943885), (19, 975110640), (20, 926355108), (21, 882242960), (24, 771962590), (28, 661682220), (30, 617570072), (35, 529345776), (38, 487555320), (40, 463177554), (42, 441121480), (48, 385981295), (56, 330841110), (57, 325036880), (60, 308785036), (70, 264672888), (73, 253795920), (76, 243777660), (80, 231588777), (84, 220560740), (95, 195022128), (105, 176448592), (112, 165420555), (114, 162518440), (120, 154392518), (133, 139301520), (140, 132336444), (146, 126897960), (152, 121888830), (168, 110280370), (190, 97511064), (210, 88224296), (219, 84598640), (228, 81259220), (240, 77196259), (266, 69650760), (280, 66168222), (285, 65007376), (292, 63448980), (304, 60944415), (336, 55140185), (365, 50759184), (380, 48755532), (399, 46433840), (420, 44112148), (438, 42299320), (456, 40629610), (511, 36256560), (532, 34825380), (560, 33084111), (570, 32503688), (584, 31724490), (665, 27860304), (730, 25379592), (760, 24377766), (798, 23216920), (840, 22056074), (876, 21149660), (912, 20314805), (1022, 18128280), (1064, 17412690), (1095, 16919728), (1140, 16251844), (1168, 15862245), (1330, 13930152), (1387, 13357680), (1460, 12689796), (1520, 12188883), (1533, 12085520), (1596, 11608460), (1680, 11028037), (1752, 10574830), (1995, 9286768), (2044, 9064140), (2128, 8706345), (2190, 8459864), (2280, 8125922), (2555, 7251312), (2660, 6965076), (2774, 6678840), (2920, 6344898), (3066, 6042760), (3192, 5804230), (3504, 5287415), (3990, 4643384), (4088, 4532070), (4161, 4452560), (4380, 4229932), (4560, 4062961), (5110, 3625656), (5320, 3482538), (5548, 3339420), (5840, 3172449), (6132, 3021380), (6384, 2902115), (6935, 2671536), (7665, 2417104), (7951, 2330160), (7980, 2321692), (8176, 2266035), (8322, 2226280), (8760, 2114966), (9709, 1908240), (10220, 1812828), (10640, 1741269), (11096, 1669710), (12264, 1510690), (13870, 1335768), (15330, 1208552), (15902, 1165080), (15960, 1160846), (16644, 1113140), (17520, 1057483), (19418, 954120), (20440, 906414), (20805, 890512), (22192, 834855), (23853, 776720), (24528, 755345), (27740, 667884), (29127, 636080), (30660, 604276), (31804, 582540), (31920, 580423), (33288, 556570), (38836, 477060), (39755, 466032), (40880, 453207), (41610, 445256), (47706, 388360), (48545, 381648), (55480, 333942), (55657, 332880), (58254, 318040), (61320, 302138), (63608, 291270), (66576, 278285), (77672, 238530), (79510, 233016), (83220, 222628), (95412, 194180), (97090, 190824), (110960, 166971), (111314, 166440), (116508, 159020), (119265, 155344), (122640, 151069), (127216, 145635)]