51486666480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4206427}}^1$

素因数の和:4206463

約数の個数: 120

約数和(自身を含む): 183080572272

約数和(自身を除く): 131593905792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 4206427, 8412854, 12619281, 16825708, 21032135, 25238562, 33651416, 37857843, 42064270, 50477124, 63096405, 67302832, 71509259, 75715686, 84128540, 100954248, 126192810, 143018518, 151431372, 168257080, 189289215, 201908496, 214527777, 252385620, 286037036, 302862744, 336514160, 357546295, 378578430, 429055554, 504771240, 572074072, 605725488, 643583331, 715092590, 757156860, 858111108, 1009542480, 1072638885, 1144148144, 1287166662, 1430185180, 1514313720, 1716222216, 2145277770, 2574333324, 2860370360, 3028627440, 3217916655, 3432444432, 4290555540, 5148666648, 5720740720, 6435833310, 8581111080, 10297333296, 12871666620, 17162222160, 25743333240, 51486666480]

約数ペア:

[(1, 51486666480), (2, 25743333240), (3, 17162222160), (4, 12871666620), (5, 10297333296), (6, 8581111080), (8, 6435833310), (9, 5720740720), (10, 5148666648), (12, 4290555540), (15, 3432444432), (16, 3217916655), (17, 3028627440), (18, 2860370360), (20, 2574333324), (24, 2145277770), (30, 1716222216), (34, 1514313720), (36, 1430185180), (40, 1287166662), (45, 1144148144), (48, 1072638885), (51, 1009542480), (60, 858111108), (68, 757156860), (72, 715092590), (80, 643583331), (85, 605725488), (90, 572074072), (102, 504771240), (120, 429055554), (136, 378578430), (144, 357546295), (153, 336514160), (170, 302862744), (180, 286037036), (204, 252385620), (240, 214527777), (255, 201908496), (272, 189289215), (306, 168257080), (340, 151431372), (360, 143018518), (408, 126192810), (510, 100954248), (612, 84128540), (680, 75715686), (720, 71509259), (765, 67302832), (816, 63096405), (1020, 50477124), (1224, 42064270), (1360, 37857843), (1530, 33651416), (2040, 25238562), (2448, 21032135), (3060, 16825708), (4080, 12619281), (6120, 8412854), (12240, 4206427)]