1471472240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1615

約数の個数: 160

約数和(自身を含む): 4103737344

約数和(自身を除く): 2632265104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 47, 56, 70, 74, 80, 94, 112, 140, 148, 185, 188, 235, 259, 280, 296, 329, 370, 376, 470, 518, 560, 592, 658, 740, 752, 940, 1036, 1295, 1316, 1480, 1511, 1645, 1739, 1880, 2072, 2590, 2632, 2960, 3022, 3290, 3478, 3760, 4144, 5180, 5264, 6044, 6580, 6956, 7555, 8695, 10360, 10577, 12088, 12173, 13160, 13912, 15110, 17390, 20720, 21154, 24176, 24346, 26320, 27824, 30220, 34780, 42308, 48692, 52885, 55907, 60440, 60865, 69560, 71017, 84616, 97384, 105770, 111814, 120880, 121730, 139120, 142034, 169232, 194768, 211540, 223628, 243460, 279535, 284068, 355085, 391349, 423080, 447256, 486920, 497119, 559070, 568136, 710170, 782698, 846160, 894512, 973840, 994238, 1118140, 1136272, 1420340, 1565396, 1956745, 1988476, 2236280, 2485595, 2627629, 2840680, 3130792, 3913490, 3976952, 4472560, 4971190, 5255258, 5681360, 6261584, 7826980, 7953904, 9942380, 10510516, 13138145, 15653960, 18393403, 19884760, 21021032, 26276290, 31307920, 36786806, 39769520, 42042064, 52552580, 73573612, 91967015, 105105160, 147147224, 183934030, 210210320, 294294448, 367868060, 735736120, 1471472240]

約数ペア:

[(1, 1471472240), (2, 735736120), (4, 367868060), (5, 294294448), (7, 210210320), (8, 183934030), (10, 147147224), (14, 105105160), (16, 91967015), (20, 73573612), (28, 52552580), (35, 42042064), (37, 39769520), (40, 36786806), (47, 31307920), (56, 26276290), (70, 21021032), (74, 19884760), (80, 18393403), (94, 15653960), (112, 13138145), (140, 10510516), (148, 9942380), (185, 7953904), (188, 7826980), (235, 6261584), (259, 5681360), (280, 5255258), (296, 4971190), (329, 4472560), (370, 3976952), (376, 3913490), (470, 3130792), (518, 2840680), (560, 2627629), (592, 2485595), (658, 2236280), (740, 1988476), (752, 1956745), (940, 1565396), (1036, 1420340), (1295, 1136272), (1316, 1118140), (1480, 994238), (1511, 973840), (1645, 894512), (1739, 846160), (1880, 782698), (2072, 710170), (2590, 568136), (2632, 559070), (2960, 497119), (3022, 486920), (3290, 447256), (3478, 423080), (3760, 391349), (4144, 355085), (5180, 284068), (5264, 279535), (6044, 243460), (6580, 223628), (6956, 211540), (7555, 194768), (8695, 169232), (10360, 142034), (10577, 139120), (12088, 121730), (12173, 120880), (13160, 111814), (13912, 105770), (15110, 97384), (17390, 84616), (20720, 71017), (21154, 69560), (24176, 60865), (24346, 60440), (26320, 55907), (27824, 52885), (30220, 48692), (34780, 42308)]