806839040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5342

約数の個数: 144

約数和(自身を含む): 2339088192

約数和(自身を除く): 1532249152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5297, 5440, 7616, 8960, 9520, 10594, 10880, 15232, 19040, 21188, 21760, 26485, 30464, 37079, 38080, 42376, 52970, 74158, 76160, 84752, 90049, 105940, 148316, 152320, 169504, 180098, 185395, 211880, 296632, 339008, 360196, 370790, 423760, 450245, 593264, 630343, 678016, 720392, 741580, 847520, 900490, 1186528, 1260686, 1356032, 1440784, 1483160, 1695040, 1800980, 2373056, 2521372, 2881568, 2966320, 3151715, 3390080, 3601960, 4746112, 5042744, 5763136, 5932640, 6303430, 6780160, 7203920, 9492224, 10085488, 11526272, 11865280, 12606860, 14407840, 20170976, 23052544, 23730560, 25213720, 28815680, 40341952, 47461120, 50427440, 57631360, 80683904, 100854880, 115262720, 161367808, 201709760, 403419520, 806839040]

約数ペア:

[(1, 806839040), (2, 403419520), (4, 201709760), (5, 161367808), (7, 115262720), (8, 100854880), (10, 80683904), (14, 57631360), (16, 50427440), (17, 47461120), (20, 40341952), (28, 28815680), (32, 25213720), (34, 23730560), (35, 23052544), (40, 20170976), (56, 14407840), (64, 12606860), (68, 11865280), (70, 11526272), (80, 10085488), (85, 9492224), (112, 7203920), (119, 6780160), (128, 6303430), (136, 5932640), (140, 5763136), (160, 5042744), (170, 4746112), (224, 3601960), (238, 3390080), (256, 3151715), (272, 2966320), (280, 2881568), (320, 2521372), (340, 2373056), (448, 1800980), (476, 1695040), (544, 1483160), (560, 1440784), (595, 1356032), (640, 1260686), (680, 1186528), (896, 900490), (952, 847520), (1088, 741580), (1120, 720392), (1190, 678016), (1280, 630343), (1360, 593264), (1792, 450245), (1904, 423760), (2176, 370790), (2240, 360196), (2380, 339008), (2720, 296632), (3808, 211880), (4352, 185395), (4480, 180098), (4760, 169504), (5297, 152320), (5440, 148316), (7616, 105940), (8960, 90049), (9520, 84752), (10594, 76160), (10880, 74158), (15232, 52970), (19040, 42376), (21188, 38080), (21760, 37079), (26485, 30464)]