31554683280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{54851}}^1$

素因数の和:54934

約数の個数: 240

約数和(自身を含む): 114594165504

約数和(自身を除く): 83039482224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 272, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1360, 1410, 1530, 1598, 1692, 1880, 2040, 2115, 2256, 2397, 2448, 2820, 3060, 3196, 3384, 3760, 3995, 4080, 4230, 4794, 5640, 6120, 6392, 6768, 7191, 7990, 8460, 9588, 11280, 11985, 12240, 12784, 14382, 15980, 16920, 19176, 23970, 28764, 31960, 33840, 35955, 38352, 47940, 54851, 57528, 63920, 71910, 95880, 109702, 115056, 143820, 164553, 191760, 219404, 274255, 287640, 329106, 438808, 493659, 548510, 575280, 658212, 822765, 877616, 932467, 987318, 1097020, 1316424, 1645530, 1864934, 1974636, 2194040, 2468295, 2577997, 2632848, 2797401, 3291060, 3729868, 3949272, 4388080, 4662335, 4936590, 5155994, 5594802, 6582120, 7459736, 7733991, 7898544, 8392203, 9324670, 9873180, 10311988, 11189604, 12889985, 13164240, 13987005, 14919472, 15467982, 16784406, 18649340, 19746360, 20623976, 22379208, 23201973, 25779970, 27974010, 30935964, 33568812, 37298680, 38669955, 39492720, 41247952, 41961015, 43825949, 44758416, 46403946, 51559940, 55948020, 61871928, 67137624, 74597360, 77339910, 83922030, 87651898, 92807892, 103119880, 111896040, 116009865, 123743856, 131477847, 134275248, 154679820, 167844060, 175303796, 185615784, 206239760, 219129745, 223792080, 232019730, 262955694, 309359640, 335688120, 350607592, 371231568, 394433541, 438259490, 464039460, 525911388, 618719280, 657389235, 671376240, 701215184, 788867082, 876518980, 928078920, 1051822776, 1314778470, 1577734164, 1753037960, 1856157840, 1972167705, 2103645552, 2629556940, 3155468328, 3506075920, 3944335410, 5259113880, 6310936656, 7888670820, 10518227760, 15777341640, 31554683280]

約数ペア:

[(1, 31554683280), (2, 15777341640), (3, 10518227760), (4, 7888670820), (5, 6310936656), (6, 5259113880), (8, 3944335410), (9, 3506075920), (10, 3155468328), (12, 2629556940), (15, 2103645552), (16, 1972167705), (17, 1856157840), (18, 1753037960), (20, 1577734164), (24, 1314778470), (30, 1051822776), (34, 928078920), (36, 876518980), (40, 788867082), (45, 701215184), (47, 671376240), (48, 657389235), (51, 618719280), (60, 525911388), (68, 464039460), (72, 438259490), (80, 394433541), (85, 371231568), (90, 350607592), (94, 335688120), (102, 309359640), (120, 262955694), (136, 232019730), (141, 223792080), (144, 219129745), (153, 206239760), (170, 185615784), (180, 175303796), (188, 167844060), (204, 154679820), (235, 134275248), (240, 131477847), (255, 123743856), (272, 116009865), (282, 111896040), (306, 103119880), (340, 92807892), (360, 87651898), (376, 83922030), (408, 77339910), (423, 74597360), (470, 67137624), (510, 61871928), (564, 55948020), (612, 51559940), (680, 46403946), (705, 44758416), (720, 43825949), (752, 41961015), (765, 41247952), (799, 39492720), (816, 38669955), (846, 37298680), (940, 33568812), (1020, 30935964), (1128, 27974010), (1224, 25779970), (1360, 23201973), (1410, 22379208), (1530, 20623976), (1598, 19746360), (1692, 18649340), (1880, 16784406), (2040, 15467982), (2115, 14919472), (2256, 13987005), (2397, 13164240), (2448, 12889985), (2820, 11189604), (3060, 10311988), (3196, 9873180), (3384, 9324670), (3760, 8392203), (3995, 7898544), (4080, 7733991), (4230, 7459736), (4794, 6582120), (5640, 5594802), (6120, 5155994), (6392, 4936590), (6768, 4662335), (7191, 4388080), (7990, 3949272), (8460, 3729868), (9588, 3291060), (11280, 2797401), (11985, 2632848), (12240, 2577997), (12784, 2468295), (14382, 2194040), (15980, 1974636), (16920, 1864934), (19176, 1645530), (23970, 1316424), (28764, 1097020), (31960, 987318), (33840, 932467), (35955, 877616), (38352, 822765), (47940, 658212), (54851, 575280), (57528, 548510), (63920, 493659), (71910, 438808), (95880, 329106), (109702, 287640), (115056, 274255), (143820, 219404), (164553, 191760)]