2912779860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{4139}}^1$

素因数の和:4505

約数の個数: 96

約数和(自身を含む): 8404663680

約数和(自身を除く): 5491883820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 317, 370, 444, 555, 634, 740, 951, 1110, 1268, 1585, 1902, 2220, 3170, 3804, 4139, 4755, 6340, 8278, 9510, 11729, 12417, 16556, 19020, 20695, 23458, 24834, 35187, 41390, 46916, 49668, 58645, 62085, 70374, 82780, 117290, 124170, 140748, 153143, 175935, 234580, 248340, 306286, 351870, 459429, 612572, 703740, 765715, 918858, 1312063, 1531430, 1837716, 2297145, 2624126, 3062860, 3936189, 4594290, 5248252, 6560315, 7872378, 9188580, 13120630, 15744756, 19680945, 26241260, 39361890, 48546331, 78723780, 97092662, 145638993, 194185324, 242731655, 291277986, 485463310, 582555972, 728194965, 970926620, 1456389930, 2912779860]

約数ペア:

[(1, 2912779860), (2, 1456389930), (3, 970926620), (4, 728194965), (5, 582555972), (6, 485463310), (10, 291277986), (12, 242731655), (15, 194185324), (20, 145638993), (30, 97092662), (37, 78723780), (60, 48546331), (74, 39361890), (111, 26241260), (148, 19680945), (185, 15744756), (222, 13120630), (317, 9188580), (370, 7872378), (444, 6560315), (555, 5248252), (634, 4594290), (740, 3936189), (951, 3062860), (1110, 2624126), (1268, 2297145), (1585, 1837716), (1902, 1531430), (2220, 1312063), (3170, 918858), (3804, 765715), (4139, 703740), (4755, 612572), (6340, 459429), (8278, 351870), (9510, 306286), (11729, 248340), (12417, 234580), (16556, 175935), (19020, 153143), (20695, 140748), (23458, 124170), (24834, 117290), (35187, 82780), (41390, 70374), (46916, 62085), (49668, 58645)]