2854124640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8363}}^1$

素因数の和:8466

約数の個数: 192

約数和(自身を含む): 10117094400

約数和(自身を除く): 7262969760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1080, 1185, 1264, 1422, 1440, 1580, 1896, 2133, 2160, 2370, 2528, 2844, 3160, 3555, 3792, 4266, 4320, 4740, 5688, 6320, 7110, 7584, 8363, 8532, 9480, 10665, 11376, 12640, 14220, 16726, 17064, 18960, 21330, 22752, 25089, 28440, 33452, 34128, 37920, 41815, 42660, 50178, 56880, 66904, 68256, 75267, 83630, 85320, 100356, 113760, 125445, 133808, 150534, 167260, 170640, 200712, 225801, 250890, 267616, 301068, 334520, 341280, 376335, 401424, 451602, 501780, 602136, 660677, 669040, 752670, 802848, 903204, 1003560, 1129005, 1204272, 1321354, 1338080, 1505340, 1806408, 1982031, 2007120, 2258010, 2408544, 2642708, 3010680, 3303385, 3612816, 3964062, 4014240, 4516020, 5285416, 5946093, 6021360, 6606770, 7225632, 7928124, 9032040, 9910155, 10570832, 11892186, 12042720, 13213540, 15856248, 17838279, 18064080, 19820310, 21141664, 23784372, 26427080, 29730465, 31712496, 35676558, 36128160, 39640620, 47568744, 52854160, 59460930, 63424992, 71353116, 79281240, 89191395, 95137488, 105708320, 118921860, 142706232, 158562480, 178382790, 190274976, 237843720, 285412464, 317124960, 356765580, 475687440, 570824928, 713531160, 951374880, 1427062320, 2854124640]

約数ペア:

[(1, 2854124640), (2, 1427062320), (3, 951374880), (4, 713531160), (5, 570824928), (6, 475687440), (8, 356765580), (9, 317124960), (10, 285412464), (12, 237843720), (15, 190274976), (16, 178382790), (18, 158562480), (20, 142706232), (24, 118921860), (27, 105708320), (30, 95137488), (32, 89191395), (36, 79281240), (40, 71353116), (45, 63424992), (48, 59460930), (54, 52854160), (60, 47568744), (72, 39640620), (79, 36128160), (80, 35676558), (90, 31712496), (96, 29730465), (108, 26427080), (120, 23784372), (135, 21141664), (144, 19820310), (158, 18064080), (160, 17838279), (180, 15856248), (216, 13213540), (237, 12042720), (240, 11892186), (270, 10570832), (288, 9910155), (316, 9032040), (360, 7928124), (395, 7225632), (432, 6606770), (474, 6021360), (480, 5946093), (540, 5285416), (632, 4516020), (711, 4014240), (720, 3964062), (790, 3612816), (864, 3303385), (948, 3010680), (1080, 2642708), (1185, 2408544), (1264, 2258010), (1422, 2007120), (1440, 1982031), (1580, 1806408), (1896, 1505340), (2133, 1338080), (2160, 1321354), (2370, 1204272), (2528, 1129005), (2844, 1003560), (3160, 903204), (3555, 802848), (3792, 752670), (4266, 669040), (4320, 660677), (4740, 602136), (5688, 501780), (6320, 451602), (7110, 401424), (7584, 376335), (8363, 341280), (8532, 334520), (9480, 301068), (10665, 267616), (11376, 250890), (12640, 225801), (14220, 200712), (16726, 170640), (17064, 167260), (18960, 150534), (21330, 133808), (22752, 125445), (25089, 113760), (28440, 100356), (33452, 85320), (34128, 83630), (37920, 75267), (41815, 68256), (42660, 66904), (50178, 56880)]