1390594800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8713}}^1$

素因数の和:8760

約数の個数: 240

約数和(自身を含む): 5359458560

約数和(自身を除く): 3968863760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 912, 950, 1050, 1064, 1140, 1200, 1330, 1400, 1425, 1520, 1596, 1680, 1900, 1995, 2100, 2128, 2280, 2660, 2800, 2850, 3192, 3325, 3800, 3990, 4200, 4560, 5320, 5700, 6384, 6650, 7600, 7980, 8400, 8713, 9975, 10640, 11400, 13300, 15960, 17426, 19950, 22800, 26139, 26600, 31920, 34852, 39900, 43565, 52278, 53200, 60991, 69704, 79800, 87130, 104556, 121982, 130695, 139408, 159600, 165547, 174260, 182973, 209112, 217825, 243964, 261390, 304955, 331094, 348520, 365946, 418224, 435650, 487928, 496641, 522780, 609910, 653475, 662188, 697040, 731892, 827735, 871300, 914865, 975856, 993282, 1045560, 1158829, 1219820, 1306950, 1324376, 1463784, 1524775, 1655470, 1742600, 1829730, 1986564, 2091120, 2317658, 2439640, 2483205, 2613900, 2648752, 2927568, 3049550, 3310940, 3476487, 3485200, 3659460, 3973128, 4138675, 4574325, 4635316, 4879280, 4966410, 5227800, 5794145, 6099100, 6621880, 6952974, 7318920, 7946256, 8277350, 9148650, 9270632, 9932820, 10455600, 11588290, 12198200, 12416025, 13243760, 13905948, 14637840, 16554700, 17382435, 18297300, 18541264, 19865640, 23176580, 24396400, 24832050, 27811896, 28970725, 33109400, 34764870, 36594600, 39731280, 46353160, 49664100, 55623792, 57941450, 66218800, 69529740, 73189200, 86912175, 92706320, 99328200, 115882900, 139059480, 173824350, 198656400, 231765800, 278118960, 347648700, 463531600, 695297400, 1390594800]

約数ペア:

[(1, 1390594800), (2, 695297400), (3, 463531600), (4, 347648700), (5, 278118960), (6, 231765800), (7, 198656400), (8, 173824350), (10, 139059480), (12, 115882900), (14, 99328200), (15, 92706320), (16, 86912175), (19, 73189200), (20, 69529740), (21, 66218800), (24, 57941450), (25, 55623792), (28, 49664100), (30, 46353160), (35, 39731280), (38, 36594600), (40, 34764870), (42, 33109400), (48, 28970725), (50, 27811896), (56, 24832050), (57, 24396400), (60, 23176580), (70, 19865640), (75, 18541264), (76, 18297300), (80, 17382435), (84, 16554700), (95, 14637840), (100, 13905948), (105, 13243760), (112, 12416025), (114, 12198200), (120, 11588290), (133, 10455600), (140, 9932820), (150, 9270632), (152, 9148650), (168, 8277350), (175, 7946256), (190, 7318920), (200, 6952974), (210, 6621880), (228, 6099100), (240, 5794145), (266, 5227800), (280, 4966410), (285, 4879280), (300, 4635316), (304, 4574325), (336, 4138675), (350, 3973128), (380, 3659460), (399, 3485200), (400, 3476487), (420, 3310940), (456, 3049550), (475, 2927568), (525, 2648752), (532, 2613900), (560, 2483205), (570, 2439640), (600, 2317658), (665, 2091120), (700, 1986564), (760, 1829730), (798, 1742600), (840, 1655470), (912, 1524775), (950, 1463784), (1050, 1324376), (1064, 1306950), (1140, 1219820), (1200, 1158829), (1330, 1045560), (1400, 993282), (1425, 975856), (1520, 914865), (1596, 871300), (1680, 827735), (1900, 731892), (1995, 697040), (2100, 662188), (2128, 653475), (2280, 609910), (2660, 522780), (2800, 496641), (2850, 487928), (3192, 435650), (3325, 418224), (3800, 365946), (3990, 348520), (4200, 331094), (4560, 304955), (5320, 261390), (5700, 243964), (6384, 217825), (6650, 209112), (7600, 182973), (7980, 174260), (8400, 165547), (8713, 159600), (9975, 139408), (10640, 130695), (11400, 121982), (13300, 104556), (15960, 87130), (17426, 79800), (19950, 69704), (22800, 60991), (26139, 53200), (26600, 52278), (31920, 43565), (34852, 39900)]