2425783040

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2798

約数の個数: 144

約数和(自身を含む): 6304677120

約数和(自身を除く): 3878894080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 256, 272, 320, 328, 340, 410, 544, 640, 656, 680, 697, 820, 1088, 1280, 1312, 1360, 1394, 1640, 2176, 2624, 2719, 2720, 2788, 3280, 3485, 4352, 5248, 5438, 5440, 5576, 6560, 6970, 10496, 10876, 10880, 11152, 13120, 13595, 13940, 21752, 21760, 22304, 26240, 27190, 27880, 43504, 44608, 46223, 52480, 54380, 55760, 87008, 89216, 92446, 108760, 111479, 111520, 174016, 178432, 184892, 217520, 222958, 223040, 231115, 348032, 369784, 435040, 445916, 446080, 462230, 557395, 696064, 739568, 870080, 891832, 892160, 924460, 1114790, 1479136, 1740160, 1783664, 1848920, 1895143, 2229580, 2958272, 3480320, 3567328, 3697840, 3790286, 4459160, 5916544, 7134656, 7395680, 7580572, 8918320, 9475715, 11833088, 14269312, 14791360, 15161144, 17836640, 18951430, 28538624, 29582720, 30322288, 35673280, 37902860, 59165440, 60644576, 71346560, 75805720, 121289152, 142693120, 151611440, 242578304, 303222880, 485156608, 606445760, 1212891520, 2425783040]

約数ペア:

[(1, 2425783040), (2, 1212891520), (4, 606445760), (5, 485156608), (8, 303222880), (10, 242578304), (16, 151611440), (17, 142693120), (20, 121289152), (32, 75805720), (34, 71346560), (40, 60644576), (41, 59165440), (64, 37902860), (68, 35673280), (80, 30322288), (82, 29582720), (85, 28538624), (128, 18951430), (136, 17836640), (160, 15161144), (164, 14791360), (170, 14269312), (205, 11833088), (256, 9475715), (272, 8918320), (320, 7580572), (328, 7395680), (340, 7134656), (410, 5916544), (544, 4459160), (640, 3790286), (656, 3697840), (680, 3567328), (697, 3480320), (820, 2958272), (1088, 2229580), (1280, 1895143), (1312, 1848920), (1360, 1783664), (1394, 1740160), (1640, 1479136), (2176, 1114790), (2624, 924460), (2719, 892160), (2720, 891832), (2788, 870080), (3280, 739568), (3485, 696064), (4352, 557395), (5248, 462230), (5438, 446080), (5440, 445916), (5576, 435040), (6560, 369784), (6970, 348032), (10496, 231115), (10876, 223040), (10880, 222958), (11152, 217520), (13120, 184892), (13595, 178432), (13940, 174016), (21752, 111520), (21760, 111479), (22304, 108760), (26240, 92446), (27190, 89216), (27880, 87008), (43504, 55760), (44608, 54380), (46223, 52480)]