1402915140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:481

約数の個数: 360

約数和(自身を含む): 5134181976

約数和(自身を除く): 3731266836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 81, 85, 90, 99, 102, 108, 110, 121, 132, 135, 153, 162, 165, 170, 180, 187, 198, 204, 220, 242, 255, 270, 297, 306, 324, 330, 340, 363, 374, 396, 405, 421, 459, 484, 495, 510, 540, 561, 594, 605, 612, 660, 726, 748, 765, 810, 842, 891, 918, 935, 990, 1020, 1089, 1122, 1188, 1210, 1263, 1377, 1452, 1485, 1530, 1620, 1683, 1684, 1782, 1815, 1836, 1870, 1980, 2057, 2105, 2178, 2244, 2295, 2420, 2526, 2754, 2805, 2970, 3060, 3267, 3366, 3564, 3630, 3740, 3789, 4114, 4210, 4356, 4455, 4590, 4631, 5049, 5052, 5445, 5508, 5610, 5940, 6171, 6315, 6534, 6732, 6885, 7157, 7260, 7578, 8228, 8415, 8420, 8910, 9180, 9262, 9801, 10098, 10285, 10890, 11220, 11367, 12342, 12630, 13068, 13770, 13893, 14314, 15147, 15156, 16335, 16830, 17820, 18513, 18524, 18945, 19602, 20196, 20570, 21471, 21780, 22734, 23155, 24684, 25245, 25260, 27540, 27786, 28628, 30294, 30855, 32670, 33660, 34101, 35785, 37026, 37890, 39204, 41140, 41679, 42942, 45468, 46310, 49005, 50490, 50941, 55539, 55572, 56835, 60588, 61710, 64413, 65340, 68202, 69465, 71570, 74052, 75735, 75780, 78727, 83358, 85884, 92565, 92620, 98010, 100980, 101882, 107355, 111078, 113670, 123420, 125037, 128826, 136404, 138930, 143140, 151470, 152823, 157454, 166617, 166716, 170505, 185130, 193239, 196020, 203764, 208395, 214710, 222156, 227340, 236181, 250074, 254705, 257652, 277695, 277860, 302940, 305646, 314908, 322065, 333234, 341010, 370260, 375111, 386478, 393635, 416790, 429420, 458469, 472362, 500148, 509410, 555390, 579717, 611292, 625185, 644130, 666468, 682020, 708543, 750222, 764115, 772956, 787270, 833085, 833580, 865997, 916938, 944724, 966195, 1018820, 1110780, 1159434, 1180905, 1250370, 1288260, 1375407, 1417086, 1500444, 1528230, 1574540, 1666170, 1731994, 1833876, 1875555, 1932390, 2125629, 2292345, 2318868, 2361810, 2500740, 2597991, 2750814, 2834172, 2898585, 3056460, 3332340, 3463988, 3542715, 3751110, 3864780, 4126221, 4251258, 4329985, 4584690, 4723620, 5195982, 5501628, 5797170, 6376887, 6877035, 7085430, 7502220, 7793973, 8252442, 8502516, 8659970, 9169380, 10391964, 10628145, 11594340, 12753774, 12989955, 13754070, 14170860, 15587946, 16504884, 17319940, 20631105, 21256290, 23381919, 25507548, 25979910, 27508140, 31175892, 31884435, 38969865, 41262210, 42512580, 46763838, 51959820, 63768870, 70145757, 77939730, 82524420, 93527676, 116909595, 127537740, 140291514, 155879460, 233819190, 280583028, 350728785, 467638380, 701457570, 1402915140]

約数ペア:

[(1, 1402915140), (2, 701457570), (3, 467638380), (4, 350728785), (5, 280583028), (6, 233819190), (9, 155879460), (10, 140291514), (11, 127537740), (12, 116909595), (15, 93527676), (17, 82524420), (18, 77939730), (20, 70145757), (22, 63768870), (27, 51959820), (30, 46763838), (33, 42512580), (34, 41262210), (36, 38969865), (44, 31884435), (45, 31175892), (51, 27508140), (54, 25979910), (55, 25507548), (60, 23381919), (66, 21256290), (68, 20631105), (81, 17319940), (85, 16504884), (90, 15587946), (99, 14170860), (102, 13754070), (108, 12989955), (110, 12753774), (121, 11594340), (132, 10628145), (135, 10391964), (153, 9169380), (162, 8659970), (165, 8502516), (170, 8252442), (180, 7793973), (187, 7502220), (198, 7085430), (204, 6877035), (220, 6376887), (242, 5797170), (255, 5501628), (270, 5195982), (297, 4723620), (306, 4584690), (324, 4329985), (330, 4251258), (340, 4126221), (363, 3864780), (374, 3751110), (396, 3542715), (405, 3463988), (421, 3332340), (459, 3056460), (484, 2898585), (495, 2834172), (510, 2750814), (540, 2597991), (561, 2500740), (594, 2361810), (605, 2318868), (612, 2292345), (660, 2125629), (726, 1932390), (748, 1875555), (765, 1833876), (810, 1731994), (842, 1666170), (891, 1574540), (918, 1528230), (935, 1500444), (990, 1417086), (1020, 1375407), (1089, 1288260), (1122, 1250370), (1188, 1180905), (1210, 1159434), (1263, 1110780), (1377, 1018820), (1452, 966195), (1485, 944724), (1530, 916938), (1620, 865997), (1683, 833580), (1684, 833085), (1782, 787270), (1815, 772956), (1836, 764115), (1870, 750222), (1980, 708543), (2057, 682020), (2105, 666468), (2178, 644130), (2244, 625185), (2295, 611292), (2420, 579717), (2526, 555390), (2754, 509410), (2805, 500148), (2970, 472362), (3060, 458469), (3267, 429420), (3366, 416790), (3564, 393635), (3630, 386478), (3740, 375111), (3789, 370260), (4114, 341010), (4210, 333234), (4356, 322065), (4455, 314908), (4590, 305646), (4631, 302940), (5049, 277860), (5052, 277695), (5445, 257652), (5508, 254705), (5610, 250074), (5940, 236181), (6171, 227340), (6315, 222156), (6534, 214710), (6732, 208395), (6885, 203764), (7157, 196020), (7260, 193239), (7578, 185130), (8228, 170505), (8415, 166716), (8420, 166617), (8910, 157454), (9180, 152823), (9262, 151470), (9801, 143140), (10098, 138930), (10285, 136404), (10890, 128826), (11220, 125037), (11367, 123420), (12342, 113670), (12630, 111078), (13068, 107355), (13770, 101882), (13893, 100980), (14314, 98010), (15147, 92620), (15156, 92565), (16335, 85884), (16830, 83358), (17820, 78727), (18513, 75780), (18524, 75735), (18945, 74052), (19602, 71570), (20196, 69465), (20570, 68202), (21471, 65340), (21780, 64413), (22734, 61710), (23155, 60588), (24684, 56835), (25245, 55572), (25260, 55539), (27540, 50941), (27786, 50490), (28628, 49005), (30294, 46310), (30855, 45468), (32670, 42942), (33660, 41679), (34101, 41140), (35785, 39204), (37026, 37890)]