422553780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:292

約数の個数: 288

約数和(自身を含む): 1501516800

約数和(自身を除く): 1078963020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 121, 132, 135, 145, 165, 174, 180, 198, 220, 223, 242, 261, 270, 290, 297, 319, 330, 348, 363, 396, 435, 446, 484, 495, 522, 540, 580, 594, 605, 638, 660, 669, 726, 783, 870, 892, 957, 990, 1044, 1089, 1115, 1188, 1210, 1276, 1305, 1338, 1452, 1485, 1566, 1595, 1740, 1815, 1914, 1980, 2007, 2178, 2230, 2420, 2453, 2610, 2676, 2871, 2970, 3132, 3190, 3267, 3345, 3509, 3630, 3828, 3915, 4014, 4356, 4460, 4785, 4906, 5220, 5445, 5742, 5940, 6021, 6380, 6467, 6534, 6690, 7018, 7260, 7359, 7830, 8028, 8613, 9570, 9812, 10035, 10527, 10890, 11484, 12042, 12265, 12934, 13068, 13380, 14036, 14355, 14718, 15660, 16335, 17226, 17545, 19140, 19401, 20070, 21054, 21780, 22077, 24084, 24530, 25868, 26983, 28710, 29436, 30105, 31581, 32335, 32670, 34452, 35090, 36795, 38802, 40140, 42108, 43065, 44154, 49060, 52635, 53966, 57420, 58203, 60210, 63162, 64670, 65340, 66231, 70180, 71137, 73590, 77604, 80949, 86130, 88308, 94743, 97005, 105270, 107932, 110385, 116406, 120420, 126324, 129340, 132462, 134915, 142274, 147180, 157905, 161898, 172260, 174609, 189486, 194010, 210540, 213411, 220770, 232812, 242847, 264924, 269830, 284548, 291015, 315810, 323796, 331155, 349218, 355685, 378972, 388020, 404745, 426822, 441540, 473715, 485694, 539660, 582030, 631620, 640233, 662310, 698436, 711370, 728541, 782507, 809490, 853644, 873045, 947430, 971388, 1067055, 1164060, 1214235, 1280466, 1324620, 1422740, 1457082, 1565014, 1618980, 1746090, 1894860, 1920699, 2134110, 2347521, 2428470, 2560932, 2914164, 3130028, 3201165, 3492180, 3642705, 3841398, 3912535, 4268220, 4695042, 4856940, 6402330, 7042563, 7285410, 7682796, 7825070, 9390084, 9603495, 11737605, 12804660, 14085126, 14570820, 15650140, 19206990, 21127689, 23475210, 28170252, 35212815, 38413980, 42255378, 46950420, 70425630, 84510756, 105638445, 140851260, 211276890, 422553780]

約数ペア:

[(1, 422553780), (2, 211276890), (3, 140851260), (4, 105638445), (5, 84510756), (6, 70425630), (9, 46950420), (10, 42255378), (11, 38413980), (12, 35212815), (15, 28170252), (18, 23475210), (20, 21127689), (22, 19206990), (27, 15650140), (29, 14570820), (30, 14085126), (33, 12804660), (36, 11737605), (44, 9603495), (45, 9390084), (54, 7825070), (55, 7682796), (58, 7285410), (60, 7042563), (66, 6402330), (87, 4856940), (90, 4695042), (99, 4268220), (108, 3912535), (110, 3841398), (116, 3642705), (121, 3492180), (132, 3201165), (135, 3130028), (145, 2914164), (165, 2560932), (174, 2428470), (180, 2347521), (198, 2134110), (220, 1920699), (223, 1894860), (242, 1746090), (261, 1618980), (270, 1565014), (290, 1457082), (297, 1422740), (319, 1324620), (330, 1280466), (348, 1214235), (363, 1164060), (396, 1067055), (435, 971388), (446, 947430), (484, 873045), (495, 853644), (522, 809490), (540, 782507), (580, 728541), (594, 711370), (605, 698436), (638, 662310), (660, 640233), (669, 631620), (726, 582030), (783, 539660), (870, 485694), (892, 473715), (957, 441540), (990, 426822), (1044, 404745), (1089, 388020), (1115, 378972), (1188, 355685), (1210, 349218), (1276, 331155), (1305, 323796), (1338, 315810), (1452, 291015), (1485, 284548), (1566, 269830), (1595, 264924), (1740, 242847), (1815, 232812), (1914, 220770), (1980, 213411), (2007, 210540), (2178, 194010), (2230, 189486), (2420, 174609), (2453, 172260), (2610, 161898), (2676, 157905), (2871, 147180), (2970, 142274), (3132, 134915), (3190, 132462), (3267, 129340), (3345, 126324), (3509, 120420), (3630, 116406), (3828, 110385), (3915, 107932), (4014, 105270), (4356, 97005), (4460, 94743), (4785, 88308), (4906, 86130), (5220, 80949), (5445, 77604), (5742, 73590), (5940, 71137), (6021, 70180), (6380, 66231), (6467, 65340), (6534, 64670), (6690, 63162), (7018, 60210), (7260, 58203), (7359, 57420), (7830, 53966), (8028, 52635), (8613, 49060), (9570, 44154), (9812, 43065), (10035, 42108), (10527, 40140), (10890, 38802), (11484, 36795), (12042, 35090), (12265, 34452), (12934, 32670), (13068, 32335), (13380, 31581), (14036, 30105), (14355, 29436), (14718, 28710), (15660, 26983), (16335, 25868), (17226, 24530), (17545, 24084), (19140, 22077), (19401, 21780), (20070, 21054)]