74086320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 320

約数和(自身を含む): 302837760

約数和(自身を除く): 228751440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 211, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 380, 385, 399, 418, 420, 422, 440, 456, 462, 528, 532, 560, 570, 616, 627, 633, 660, 665, 760, 770, 798, 836, 840, 844, 880, 912, 924, 1045, 1055, 1064, 1140, 1155, 1232, 1254, 1266, 1320, 1330, 1463, 1477, 1520, 1540, 1596, 1672, 1680, 1688, 1848, 1995, 2090, 2110, 2128, 2280, 2310, 2321, 2508, 2532, 2640, 2660, 2926, 2954, 3080, 3135, 3165, 3192, 3344, 3376, 3696, 3990, 4009, 4180, 4220, 4389, 4431, 4560, 4620, 4642, 5016, 5064, 5320, 5852, 5908, 6160, 6270, 6330, 6384, 6963, 7315, 7385, 7980, 8018, 8360, 8440, 8778, 8862, 9240, 9284, 10032, 10128, 10640, 11605, 11704, 11816, 12027, 12540, 12660, 13926, 14630, 14770, 15960, 16036, 16247, 16720, 16880, 17556, 17724, 18480, 18568, 20045, 21945, 22155, 23210, 23408, 23632, 24054, 25080, 25320, 27852, 28063, 29260, 29540, 31920, 32072, 32494, 34815, 35112, 35448, 37136, 40090, 43890, 44099, 44310, 46420, 48108, 48741, 50160, 50640, 55704, 56126, 58520, 59080, 60135, 64144, 64988, 69630, 70224, 70896, 80180, 81235, 84189, 87780, 88198, 88620, 92840, 96216, 97482, 111408, 112252, 117040, 118160, 120270, 129976, 132297, 139260, 140315, 160360, 162470, 168378, 175560, 176396, 177240, 185680, 192432, 194964, 220495, 224504, 240540, 243705, 259952, 264594, 278520, 280630, 308693, 320720, 324940, 336756, 351120, 352792, 354480, 389928, 420945, 440990, 449008, 481080, 487410, 529188, 557040, 561260, 617386, 649880, 661485, 673512, 705584, 779856, 841890, 881980, 926079, 962160, 974820, 1058376, 1122520, 1234772, 1299760, 1322970, 1347024, 1543465, 1683780, 1763960, 1852158, 1949640, 2116752, 2245040, 2469544, 2645940, 3086930, 3367560, 3527920, 3704316, 3899280, 4630395, 4939088, 5291880, 6173860, 6735120, 7408632, 9260790, 10583760, 12347720, 14817264, 18521580, 24695440, 37043160, 74086320]

約数ペア:

[(1, 74086320), (2, 37043160), (3, 24695440), (4, 18521580), (5, 14817264), (6, 12347720), (7, 10583760), (8, 9260790), (10, 7408632), (11, 6735120), (12, 6173860), (14, 5291880), (15, 4939088), (16, 4630395), (19, 3899280), (20, 3704316), (21, 3527920), (22, 3367560), (24, 3086930), (28, 2645940), (30, 2469544), (33, 2245040), (35, 2116752), (38, 1949640), (40, 1852158), (42, 1763960), (44, 1683780), (48, 1543465), (55, 1347024), (56, 1322970), (57, 1299760), (60, 1234772), (66, 1122520), (70, 1058376), (76, 974820), (77, 962160), (80, 926079), (84, 881980), (88, 841890), (95, 779856), (105, 705584), (110, 673512), (112, 661485), (114, 649880), (120, 617386), (132, 561260), (133, 557040), (140, 529188), (152, 487410), (154, 481080), (165, 449008), (168, 440990), (176, 420945), (190, 389928), (209, 354480), (210, 352792), (211, 351120), (220, 336756), (228, 324940), (231, 320720), (240, 308693), (264, 280630), (266, 278520), (280, 264594), (285, 259952), (304, 243705), (308, 240540), (330, 224504), (336, 220495), (380, 194964), (385, 192432), (399, 185680), (418, 177240), (420, 176396), (422, 175560), (440, 168378), (456, 162470), (462, 160360), (528, 140315), (532, 139260), (560, 132297), (570, 129976), (616, 120270), (627, 118160), (633, 117040), (660, 112252), (665, 111408), (760, 97482), (770, 96216), (798, 92840), (836, 88620), (840, 88198), (844, 87780), (880, 84189), (912, 81235), (924, 80180), (1045, 70896), (1055, 70224), (1064, 69630), (1140, 64988), (1155, 64144), (1232, 60135), (1254, 59080), (1266, 58520), (1320, 56126), (1330, 55704), (1463, 50640), (1477, 50160), (1520, 48741), (1540, 48108), (1596, 46420), (1672, 44310), (1680, 44099), (1688, 43890), (1848, 40090), (1995, 37136), (2090, 35448), (2110, 35112), (2128, 34815), (2280, 32494), (2310, 32072), (2321, 31920), (2508, 29540), (2532, 29260), (2640, 28063), (2660, 27852), (2926, 25320), (2954, 25080), (3080, 24054), (3135, 23632), (3165, 23408), (3192, 23210), (3344, 22155), (3376, 21945), (3696, 20045), (3990, 18568), (4009, 18480), (4180, 17724), (4220, 17556), (4389, 16880), (4431, 16720), (4560, 16247), (4620, 16036), (4642, 15960), (5016, 14770), (5064, 14630), (5320, 13926), (5852, 12660), (5908, 12540), (6160, 12027), (6270, 11816), (6330, 11704), (6384, 11605), (6963, 10640), (7315, 10128), (7385, 10032), (7980, 9284), (8018, 9240), (8360, 8862), (8440, 8778)]