2285804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^2$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 6820541280

約数和(自身を除く): 4534736340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 179, 205, 246, 290, 348, 358, 410, 435, 492, 537, 580, 615, 716, 820, 870, 895, 1074, 1189, 1230, 1740, 1790, 2148, 2378, 2460, 2685, 3567, 3580, 4756, 5191, 5370, 5945, 7134, 7339, 10382, 10740, 11890, 14268, 14678, 15573, 17835, 20764, 22017, 23780, 25955, 29356, 31146, 32041, 35670, 36695, 44034, 51910, 62292, 64082, 71340, 73390, 77865, 88068, 96123, 103820, 110085, 128164, 146780, 155730, 160205, 192246, 212831, 220170, 311460, 320410, 384492, 425662, 440340, 480615, 638493, 640820, 851324, 929189, 961230, 1064155, 1276986, 1313681, 1858378, 1922460, 2128310, 2553972, 2627362, 2787567, 3192465, 3716756, 3941043, 4256620, 4645945, 5254724, 5575134, 6384930, 6568405, 7882086, 9291890, 11150268, 12769860, 13136810, 13937835, 15764172, 18583780, 19705215, 26273620, 27875670, 38096749, 39410430, 55751340, 76193498, 78820860, 114290247, 152386996, 190483745, 228580494, 380967490, 457160988, 571451235, 761934980, 1142902470, 2285804940]

約数ペア:

[(1, 2285804940), (2, 1142902470), (3, 761934980), (4, 571451235), (5, 457160988), (6, 380967490), (10, 228580494), (12, 190483745), (15, 152386996), (20, 114290247), (29, 78820860), (30, 76193498), (41, 55751340), (58, 39410430), (60, 38096749), (82, 27875670), (87, 26273620), (116, 19705215), (123, 18583780), (145, 15764172), (164, 13937835), (174, 13136810), (179, 12769860), (205, 11150268), (246, 9291890), (290, 7882086), (348, 6568405), (358, 6384930), (410, 5575134), (435, 5254724), (492, 4645945), (537, 4256620), (580, 3941043), (615, 3716756), (716, 3192465), (820, 2787567), (870, 2627362), (895, 2553972), (1074, 2128310), (1189, 1922460), (1230, 1858378), (1740, 1313681), (1790, 1276986), (2148, 1064155), (2378, 961230), (2460, 929189), (2685, 851324), (3567, 640820), (3580, 638493), (4756, 480615), (5191, 440340), (5370, 425662), (5945, 384492), (7134, 320410), (7339, 311460), (10382, 220170), (10740, 212831), (11890, 192246), (14268, 160205), (14678, 155730), (15573, 146780), (17835, 128164), (20764, 110085), (22017, 103820), (23780, 96123), (25955, 88068), (29356, 77865), (31146, 73390), (32041, 71340), (35670, 64082), (36695, 62292), (44034, 51910)]