2562875460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{4679}}^1$

素因数の和:4890

約数の個数: 144

約数和(自身を含む): 8279107200

約数和(自身を除く): 5716231740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 179, 180, 204, 255, 306, 340, 358, 510, 537, 612, 716, 765, 895, 1020, 1074, 1530, 1611, 1790, 2148, 2685, 3043, 3060, 3222, 3580, 4679, 5370, 6086, 6444, 8055, 9129, 9358, 10740, 12172, 14037, 15215, 16110, 18258, 18716, 23395, 27387, 28074, 30430, 32220, 36516, 42111, 45645, 46790, 54774, 56148, 60860, 70185, 79543, 84222, 91290, 93580, 109548, 136935, 140370, 159086, 168444, 182580, 210555, 238629, 273870, 280740, 318172, 397715, 421110, 477258, 547740, 715887, 795430, 837541, 842220, 954516, 1193145, 1431774, 1590860, 1675082, 2386290, 2512623, 2863548, 3350164, 3579435, 4187705, 4772580, 5025246, 7158870, 7537869, 8375410, 10050492, 12563115, 14238197, 14317740, 15075738, 16750820, 25126230, 28476394, 30151476, 37689345, 42714591, 50252460, 56952788, 71190985, 75378690, 85429182, 128143773, 142381970, 150757380, 170858364, 213572955, 256287546, 284763940, 427145910, 512575092, 640718865, 854291820, 1281437730, 2562875460]

約数ペア:

[(1, 2562875460), (2, 1281437730), (3, 854291820), (4, 640718865), (5, 512575092), (6, 427145910), (9, 284763940), (10, 256287546), (12, 213572955), (15, 170858364), (17, 150757380), (18, 142381970), (20, 128143773), (30, 85429182), (34, 75378690), (36, 71190985), (45, 56952788), (51, 50252460), (60, 42714591), (68, 37689345), (85, 30151476), (90, 28476394), (102, 25126230), (153, 16750820), (170, 15075738), (179, 14317740), (180, 14238197), (204, 12563115), (255, 10050492), (306, 8375410), (340, 7537869), (358, 7158870), (510, 5025246), (537, 4772580), (612, 4187705), (716, 3579435), (765, 3350164), (895, 2863548), (1020, 2512623), (1074, 2386290), (1530, 1675082), (1611, 1590860), (1790, 1431774), (2148, 1193145), (2685, 954516), (3043, 842220), (3060, 837541), (3222, 795430), (3580, 715887), (4679, 547740), (5370, 477258), (6086, 421110), (6444, 397715), (8055, 318172), (9129, 280740), (9358, 273870), (10740, 238629), (12172, 210555), (14037, 182580), (15215, 168444), (16110, 159086), (18258, 140370), (18716, 136935), (23395, 109548), (27387, 93580), (28074, 91290), (30430, 84222), (32220, 79543), (36516, 70185), (42111, 60860), (45645, 56148), (46790, 54774)]