15019287840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{204511}}^1$

素因数の和:204552

約数の個数: 192

約数和(自身を含む): 55659985920

約数和(自身を除く): 40640698080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 204511, 409022, 613533, 818044, 1022555, 1227066, 1636088, 1840599, 2045110, 2454132, 3067665, 3272176, 3476687, 3681198, 4090220, 4908264, 5521797, 6135330, 6544352, 6953374, 7362396, 8180440, 9202995, 9816528, 10430061, 11043594, 12270660, 13906748, 14724792, 16360880, 17383435, 18405990, 19633056, 20860122, 22087188, 24541320, 27608985, 27813496, 29449584, 31290183, 32721760, 34766870, 36811980, 41720244, 44174376, 49082640, 52150305, 55217970, 55626992, 58899168, 62580366, 69533740, 73623960, 83440488, 88348752, 93870549, 98165280, 104300610, 110435940, 111253984, 125160732, 139067480, 147247920, 156450915, 166880976, 176697504, 187741098, 208601220, 220871880, 250321464, 278134960, 294495840, 312901830, 333761952, 375482196, 417202440, 441743760, 469352745, 500642928, 556269920, 625803660, 750964392, 834404880, 883487520, 938705490, 1001285856, 1251607320, 1501928784, 1668809760, 1877410980, 2503214640, 3003857568, 3754821960, 5006429280, 7509643920, 15019287840]

約数ペア:

[(1, 15019287840), (2, 7509643920), (3, 5006429280), (4, 3754821960), (5, 3003857568), (6, 2503214640), (8, 1877410980), (9, 1668809760), (10, 1501928784), (12, 1251607320), (15, 1001285856), (16, 938705490), (17, 883487520), (18, 834404880), (20, 750964392), (24, 625803660), (27, 556269920), (30, 500642928), (32, 469352745), (34, 441743760), (36, 417202440), (40, 375482196), (45, 333761952), (48, 312901830), (51, 294495840), (54, 278134960), (60, 250321464), (68, 220871880), (72, 208601220), (80, 187741098), (85, 176697504), (90, 166880976), (96, 156450915), (102, 147247920), (108, 139067480), (120, 125160732), (135, 111253984), (136, 110435940), (144, 104300610), (153, 98165280), (160, 93870549), (170, 88348752), (180, 83440488), (204, 73623960), (216, 69533740), (240, 62580366), (255, 58899168), (270, 55626992), (272, 55217970), (288, 52150305), (306, 49082640), (340, 44174376), (360, 41720244), (408, 36811980), (432, 34766870), (459, 32721760), (480, 31290183), (510, 29449584), (540, 27813496), (544, 27608985), (612, 24541320), (680, 22087188), (720, 20860122), (765, 19633056), (816, 18405990), (864, 17383435), (918, 16360880), (1020, 14724792), (1080, 13906748), (1224, 12270660), (1360, 11043594), (1440, 10430061), (1530, 9816528), (1632, 9202995), (1836, 8180440), (2040, 7362396), (2160, 6953374), (2295, 6544352), (2448, 6135330), (2720, 5521797), (3060, 4908264), (3672, 4090220), (4080, 3681198), (4320, 3476687), (4590, 3272176), (4896, 3067665), (6120, 2454132), (7344, 2045110), (8160, 1840599), (9180, 1636088), (12240, 1227066), (14688, 1022555), (18360, 818044), (24480, 613533), (36720, 409022), (73440, 204511)]