23219256280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2978

約数の個数: 192

約数和(自身を含む): 61147548000

約数和(自身を除く): 37928291720

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 89, 95, 110, 121, 152, 178, 190, 209, 220, 242, 356, 380, 418, 440, 445, 484, 605, 712, 760, 836, 890, 968, 979, 1045, 1210, 1672, 1691, 1780, 1958, 2090, 2299, 2420, 2837, 3382, 3560, 3916, 4180, 4598, 4840, 4895, 5674, 6764, 7832, 8360, 8455, 9196, 9790, 10769, 11348, 11495, 13528, 14185, 16910, 18392, 18601, 19580, 21538, 22696, 22990, 28370, 31207, 33820, 37202, 39160, 43076, 45980, 53845, 53903, 56740, 62414, 67640, 74404, 86152, 91960, 93005, 107690, 107806, 113480, 124828, 148808, 156035, 186010, 204611, 215380, 215612, 249656, 252493, 269515, 312070, 343277, 372020, 409222, 430760, 431224, 504986, 539030, 592933, 624140, 686554, 744040, 818444, 1009972, 1023055, 1078060, 1185866, 1248280, 1262465, 1373108, 1636888, 1716385, 2019944, 2046110, 2156120, 2371732, 2524930, 2746216, 2777423, 2964665, 3432770, 4092220, 4743464, 4797367, 5049860, 5554846, 5929330, 6522263, 6865540, 8184440, 9594734, 10099720, 11109692, 11858660, 13044526, 13731080, 13887115, 19189468, 22219384, 23717320, 23986835, 26089052, 27774230, 30551653, 32611315, 38378936, 47973670, 52178104, 52771037, 55548460, 61103306, 65222630, 95947340, 105542074, 111096920, 122206612, 130445260, 152758265, 191894680, 211084148, 244413224, 260890520, 263855185, 305516530, 422168296, 527710370, 580481407, 611033060, 1055420740, 1160962814, 1222066120, 2110841480, 2321925628, 2902407035, 4643851256, 5804814070, 11609628140, 23219256280]

約数ペア:

[(1, 23219256280), (2, 11609628140), (4, 5804814070), (5, 4643851256), (8, 2902407035), (10, 2321925628), (11, 2110841480), (19, 1222066120), (20, 1160962814), (22, 1055420740), (38, 611033060), (40, 580481407), (44, 527710370), (55, 422168296), (76, 305516530), (88, 263855185), (89, 260890520), (95, 244413224), (110, 211084148), (121, 191894680), (152, 152758265), (178, 130445260), (190, 122206612), (209, 111096920), (220, 105542074), (242, 95947340), (356, 65222630), (380, 61103306), (418, 55548460), (440, 52771037), (445, 52178104), (484, 47973670), (605, 38378936), (712, 32611315), (760, 30551653), (836, 27774230), (890, 26089052), (968, 23986835), (979, 23717320), (1045, 22219384), (1210, 19189468), (1672, 13887115), (1691, 13731080), (1780, 13044526), (1958, 11858660), (2090, 11109692), (2299, 10099720), (2420, 9594734), (2837, 8184440), (3382, 6865540), (3560, 6522263), (3916, 5929330), (4180, 5554846), (4598, 5049860), (4840, 4797367), (4895, 4743464), (5674, 4092220), (6764, 3432770), (7832, 2964665), (8360, 2777423), (8455, 2746216), (9196, 2524930), (9790, 2371732), (10769, 2156120), (11348, 2046110), (11495, 2019944), (13528, 1716385), (14185, 1636888), (16910, 1373108), (18392, 1262465), (18601, 1248280), (19580, 1185866), (21538, 1078060), (22696, 1023055), (22990, 1009972), (28370, 818444), (31207, 744040), (33820, 686554), (37202, 624140), (39160, 592933), (43076, 539030), (45980, 504986), (53845, 431224), (53903, 430760), (56740, 409222), (62414, 372020), (67640, 343277), (74404, 312070), (86152, 269515), (91960, 252493), (93005, 249656), (107690, 215612), (107806, 215380), (113480, 204611), (124828, 186010), (148808, 156035)]