8991222480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{244859}}^1$

素因数の和:244898

約数の個数: 160

約数和(自身を含む): 32791651200

約数和(自身を除く): 23800428720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 36720, 244859, 489718, 734577, 979436, 1224295, 1469154, 1958872, 2203731, 2448590, 2938308, 3672885, 3917744, 4162603, 4407462, 4897180, 5876616, 6611193, 7345770, 8325206, 8814924, 9794360, 11018655, 11753232, 12487809, 13222386, 14691540, 16650412, 17629848, 19588720, 20813015, 22037310, 24975618, 26444772, 29383080, 33055965, 33300824, 35259696, 37463427, 41626030, 44074620, 49951236, 52889544, 58766160, 62439045, 66111930, 66601648, 74926854, 83252060, 88149240, 99902472, 105779088, 112390281, 124878090, 132223860, 149853708, 166504120, 176298480, 187317135, 199804944, 224780562, 249756180, 264447720, 299707416, 333008240, 374634270, 449561124, 499512360, 528895440, 561951405, 599414832, 749268540, 899122248, 999024720, 1123902810, 1498537080, 1798244496, 2247805620, 2997074160, 4495611240, 8991222480]

約数ペア:

[(1, 8991222480), (2, 4495611240), (3, 2997074160), (4, 2247805620), (5, 1798244496), (6, 1498537080), (8, 1123902810), (9, 999024720), (10, 899122248), (12, 749268540), (15, 599414832), (16, 561951405), (17, 528895440), (18, 499512360), (20, 449561124), (24, 374634270), (27, 333008240), (30, 299707416), (34, 264447720), (36, 249756180), (40, 224780562), (45, 199804944), (48, 187317135), (51, 176298480), (54, 166504120), (60, 149853708), (68, 132223860), (72, 124878090), (80, 112390281), (85, 105779088), (90, 99902472), (102, 88149240), (108, 83252060), (120, 74926854), (135, 66601648), (136, 66111930), (144, 62439045), (153, 58766160), (170, 52889544), (180, 49951236), (204, 44074620), (216, 41626030), (240, 37463427), (255, 35259696), (270, 33300824), (272, 33055965), (306, 29383080), (340, 26444772), (360, 24975618), (408, 22037310), (432, 20813015), (459, 19588720), (510, 17629848), (540, 16650412), (612, 14691540), (680, 13222386), (720, 12487809), (765, 11753232), (816, 11018655), (918, 9794360), (1020, 8814924), (1080, 8325206), (1224, 7345770), (1360, 6611193), (1530, 5876616), (1836, 4897180), (2040, 4407462), (2160, 4162603), (2295, 3917744), (2448, 3672885), (3060, 2938308), (3672, 2448590), (4080, 2203731), (4590, 1958872), (6120, 1469154), (7344, 1224295), (9180, 979436), (12240, 734577), (18360, 489718), (36720, 244859)]