2215207440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6703}}^1$

素因数の和:6748

約数の個数: 240

約数和(自身を含む): 8169977088

約数和(自身を除く): 5954769648

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, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6703, 6885, 7344, 8262, 9180, 9720, 11016, 12240, 13406, 13770, 16524, 18360, 19440, 20109, 20655, 22032, 26812, 27540, 33048, 33515, 36720, 40218, 41310, 53624, 55080, 60327, 66096, 67030, 80436, 82620, 100545, 107248, 110160, 113951, 120654, 134060, 160872, 165240, 180981, 201090, 227902, 241308, 268120, 301635, 321744, 330480, 341853, 361962, 402180, 455804, 482616, 536240, 542943, 569755, 603270, 683706, 723924, 804360, 904905, 911608, 965232, 1025559, 1085886, 1139510, 1206540, 1367412, 1447848, 1608720, 1628829, 1709265, 1809810, 1823216, 2051118, 2171772, 2279020, 2413080, 2714715, 2734824, 2895696, 3076677, 3257658, 3418530, 3619620, 4102236, 4343544, 4558040, 4826160, 5127795, 5429430, 5469648, 6153354, 6515316, 6837060, 7239240, 8144145, 8204472, 8687088, 9116080, 9230031, 10255590, 10858860, 12306708, 13030632, 13674120, 14478480, 15383385, 16288290, 16408944, 18460062, 20511180, 21717720, 24613416, 26061264, 27348240, 27690093, 30766770, 32576580, 36920124, 41022360, 43435440, 46150155, 49226832, 55380186, 61533540, 65153160, 73840248, 82044720, 92300310, 110760372, 123067080, 130306320, 138450465, 147680496, 184600620, 221520744, 246134160, 276900930, 369201240, 443041488, 553801860, 738402480, 1107603720, 2215207440]

約数ペア:

[(1, 2215207440), (2, 1107603720), (3, 738402480), (4, 553801860), (5, 443041488), (6, 369201240), (8, 276900930), (9, 246134160), (10, 221520744), (12, 184600620), (15, 147680496), (16, 138450465), (17, 130306320), (18, 123067080), (20, 110760372), (24, 92300310), (27, 82044720), (30, 73840248), (34, 65153160), (36, 61533540), (40, 55380186), (45, 49226832), (48, 46150155), (51, 43435440), (54, 41022360), (60, 36920124), (68, 32576580), (72, 30766770), (80, 27690093), (81, 27348240), (85, 26061264), (90, 24613416), (102, 21717720), (108, 20511180), (120, 18460062), (135, 16408944), (136, 16288290), (144, 15383385), (153, 14478480), (162, 13674120), (170, 13030632), (180, 12306708), (204, 10858860), (216, 10255590), (240, 9230031), (243, 9116080), (255, 8687088), (270, 8204472), (272, 8144145), (306, 7239240), (324, 6837060), (340, 6515316), (360, 6153354), (405, 5469648), (408, 5429430), (432, 5127795), (459, 4826160), (486, 4558040), (510, 4343544), (540, 4102236), (612, 3619620), (648, 3418530), (680, 3257658), (720, 3076677), (765, 2895696), (810, 2734824), (816, 2714715), (918, 2413080), (972, 2279020), (1020, 2171772), (1080, 2051118), (1215, 1823216), (1224, 1809810), (1296, 1709265), (1360, 1628829), (1377, 1608720), (1530, 1447848), (1620, 1367412), (1836, 1206540), (1944, 1139510), (2040, 1085886), (2160, 1025559), (2295, 965232), (2430, 911608), (2448, 904905), (2754, 804360), (3060, 723924), (3240, 683706), (3672, 603270), (3888, 569755), (4080, 542943), (4131, 536240), (4590, 482616), (4860, 455804), (5508, 402180), (6120, 361962), (6480, 341853), (6703, 330480), (6885, 321744), (7344, 301635), (8262, 268120), (9180, 241308), (9720, 227902), (11016, 201090), (12240, 180981), (13406, 165240), (13770, 160872), (16524, 134060), (18360, 120654), (19440, 113951), (20109, 110160), (20655, 107248), (22032, 100545), (26812, 82620), (27540, 80436), (33048, 67030), (33515, 66096), (36720, 60327), (40218, 55080), (41310, 53624)]