3143863040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{144479}}^1$

素因数の和:144517

約数の個数: 72

約数和(自身を含む): 7973562240

約数和(自身を除く): 4829699200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 21760, 144479, 288958, 577916, 722395, 1155832, 1444790, 2311664, 2456143, 2889580, 4623328, 4912286, 5779160, 9246656, 9824572, 11558320, 12280715, 18493312, 19649144, 23116640, 24561430, 36986624, 39298288, 46233280, 49122860, 78596576, 92466560, 98245720, 157193152, 184933120, 196491440, 314386304, 392982880, 628772608, 785965760, 1571931520, 3143863040]

約数ペア:

[(1, 3143863040), (2, 1571931520), (4, 785965760), (5, 628772608), (8, 392982880), (10, 314386304), (16, 196491440), (17, 184933120), (20, 157193152), (32, 98245720), (34, 92466560), (40, 78596576), (64, 49122860), (68, 46233280), (80, 39298288), (85, 36986624), (128, 24561430), (136, 23116640), (160, 19649144), (170, 18493312), (256, 12280715), (272, 11558320), (320, 9824572), (340, 9246656), (544, 5779160), (640, 4912286), (680, 4623328), (1088, 2889580), (1280, 2456143), (1360, 2311664), (2176, 1444790), (2720, 1155832), (4352, 722395), (5440, 577916), (10880, 288958), (21760, 144479)]