2018303580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1667}}^1$

素因数の和:2883

約数の個数: 96

約数和(自身を含む): 5992310016

約数和(自身を除く): 3974006436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1187, 1667, 2374, 3334, 3561, 4748, 5001, 5935, 6668, 7122, 8335, 10002, 11870, 14244, 16670, 17805, 20004, 20179, 23740, 25005, 28339, 33340, 35610, 40358, 50010, 56678, 60537, 71220, 80716, 85017, 100020, 100895, 113356, 121074, 141695, 170034, 201790, 242148, 283390, 302685, 340068, 403580, 425085, 566780, 605370, 850170, 1210740, 1700340, 1978729, 3957458, 5936187, 7914916, 9893645, 11872374, 19787290, 23744748, 29680935, 33638393, 39574580, 59361870, 67276786, 100915179, 118723740, 134553572, 168191965, 201830358, 336383930, 403660716, 504575895, 672767860, 1009151790, 2018303580]

約数ペア:

[(1, 2018303580), (2, 1009151790), (3, 672767860), (4, 504575895), (5, 403660716), (6, 336383930), (10, 201830358), (12, 168191965), (15, 134553572), (17, 118723740), (20, 100915179), (30, 67276786), (34, 59361870), (51, 39574580), (60, 33638393), (68, 29680935), (85, 23744748), (102, 19787290), (170, 11872374), (204, 9893645), (255, 7914916), (340, 5936187), (510, 3957458), (1020, 1978729), (1187, 1700340), (1667, 1210740), (2374, 850170), (3334, 605370), (3561, 566780), (4748, 425085), (5001, 403580), (5935, 340068), (6668, 302685), (7122, 283390), (8335, 242148), (10002, 201790), (11870, 170034), (14244, 141695), (16670, 121074), (17805, 113356), (20004, 100895), (20179, 100020), (23740, 85017), (25005, 80716), (28339, 71220), (33340, 60537), (35610, 56678), (40358, 50010)]