1214274420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 288

約数和(自身を含む): 4151347200

約数和(自身を除く): 2937072780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 43, 45, 46, 57, 60, 69, 76, 86, 90, 92, 95, 114, 115, 129, 138, 171, 172, 180, 190, 207, 215, 228, 230, 258, 276, 285, 342, 345, 359, 380, 387, 414, 430, 437, 460, 516, 570, 645, 684, 690, 718, 774, 817, 828, 855, 860, 874, 989, 1035, 1077, 1140, 1290, 1311, 1380, 1436, 1548, 1634, 1710, 1748, 1795, 1935, 1978, 2070, 2154, 2185, 2451, 2580, 2622, 2967, 3231, 3268, 3420, 3590, 3870, 3933, 3956, 4085, 4140, 4308, 4370, 4902, 4945, 5244, 5385, 5934, 6462, 6555, 6821, 7180, 7353, 7740, 7866, 8170, 8257, 8740, 8901, 9804, 9890, 10770, 11868, 12255, 12924, 13110, 13642, 14706, 14835, 15437, 15732, 16155, 16340, 16514, 17802, 18791, 19665, 19780, 20463, 21540, 24510, 24771, 26220, 27284, 29412, 29670, 30874, 32310, 33028, 34105, 35604, 36765, 37582, 39330, 40926, 41285, 44505, 46311, 49020, 49542, 56373, 59340, 61389, 61748, 64620, 68210, 73530, 74313, 75164, 77185, 78660, 81852, 82570, 89010, 92622, 93955, 99084, 102315, 112746, 122778, 123855, 136420, 138933, 147060, 148626, 154370, 156883, 165140, 169119, 178020, 185244, 187910, 204630, 225492, 231555, 245556, 247710, 277866, 281865, 293303, 297252, 306945, 308740, 313766, 338238, 355051, 371565, 375820, 409260, 463110, 470649, 495420, 555732, 563730, 586606, 613890, 627532, 676476, 694665, 710102, 743130, 784415, 845595, 879909, 926220, 941298, 1065153, 1127460, 1173212, 1227780, 1389330, 1411947, 1420204, 1466515, 1486260, 1568830, 1691190, 1759818, 1775255, 1882596, 2130306, 2353245, 2639727, 2778660, 2823894, 2933030, 3137660, 3195459, 3382380, 3519636, 3550510, 4260612, 4399545, 4706490, 5279454, 5325765, 5647788, 5866060, 6390918, 6745969, 7059735, 7101020, 8799090, 9412980, 10558908, 10651530, 12781836, 13198635, 13491938, 14119470, 15977295, 17598180, 20237907, 21303060, 26397270, 26983876, 28238940, 31954590, 33729845, 40475814, 52794540, 60713721, 63909180, 67459690, 80951628, 101189535, 121427442, 134919380, 202379070, 242854884, 303568605, 404758140, 607137210, 1214274420]

約数ペア:

[(1, 1214274420), (2, 607137210), (3, 404758140), (4, 303568605), (5, 242854884), (6, 202379070), (9, 134919380), (10, 121427442), (12, 101189535), (15, 80951628), (18, 67459690), (19, 63909180), (20, 60713721), (23, 52794540), (30, 40475814), (36, 33729845), (38, 31954590), (43, 28238940), (45, 26983876), (46, 26397270), (57, 21303060), (60, 20237907), (69, 17598180), (76, 15977295), (86, 14119470), (90, 13491938), (92, 13198635), (95, 12781836), (114, 10651530), (115, 10558908), (129, 9412980), (138, 8799090), (171, 7101020), (172, 7059735), (180, 6745969), (190, 6390918), (207, 5866060), (215, 5647788), (228, 5325765), (230, 5279454), (258, 4706490), (276, 4399545), (285, 4260612), (342, 3550510), (345, 3519636), (359, 3382380), (380, 3195459), (387, 3137660), (414, 2933030), (430, 2823894), (437, 2778660), (460, 2639727), (516, 2353245), (570, 2130306), (645, 1882596), (684, 1775255), (690, 1759818), (718, 1691190), (774, 1568830), (817, 1486260), (828, 1466515), (855, 1420204), (860, 1411947), (874, 1389330), (989, 1227780), (1035, 1173212), (1077, 1127460), (1140, 1065153), (1290, 941298), (1311, 926220), (1380, 879909), (1436, 845595), (1548, 784415), (1634, 743130), (1710, 710102), (1748, 694665), (1795, 676476), (1935, 627532), (1978, 613890), (2070, 586606), (2154, 563730), (2185, 555732), (2451, 495420), (2580, 470649), (2622, 463110), (2967, 409260), (3231, 375820), (3268, 371565), (3420, 355051), (3590, 338238), (3870, 313766), (3933, 308740), (3956, 306945), (4085, 297252), (4140, 293303), (4308, 281865), (4370, 277866), (4902, 247710), (4945, 245556), (5244, 231555), (5385, 225492), (5934, 204630), (6462, 187910), (6555, 185244), (6821, 178020), (7180, 169119), (7353, 165140), (7740, 156883), (7866, 154370), (8170, 148626), (8257, 147060), (8740, 138933), (8901, 136420), (9804, 123855), (9890, 122778), (10770, 112746), (11868, 102315), (12255, 99084), (12924, 93955), (13110, 92622), (13642, 89010), (14706, 82570), (14835, 81852), (15437, 78660), (15732, 77185), (16155, 75164), (16340, 74313), (16514, 73530), (17802, 68210), (18791, 64620), (19665, 61748), (19780, 61389), (20463, 59340), (21540, 56373), (24510, 49542), (24771, 49020), (26220, 46311), (27284, 44505), (29412, 41285), (29670, 40926), (30874, 39330), (32310, 37582), (33028, 36765), (34105, 35604)]