2391036200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 192

約数和(自身を含む): 6740044800

約数和(自身を除く): 4349008600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 37, 40, 50, 56, 62, 70, 74, 100, 124, 140, 148, 155, 175, 185, 200, 217, 248, 259, 280, 296, 310, 350, 370, 434, 518, 620, 700, 740, 775, 868, 925, 1036, 1085, 1147, 1240, 1295, 1400, 1480, 1489, 1550, 1736, 1850, 2072, 2170, 2294, 2590, 2978, 3100, 3700, 4340, 4588, 5180, 5425, 5735, 5956, 6200, 6475, 7400, 7445, 8029, 8680, 9176, 10360, 10423, 10850, 11470, 11912, 12950, 14890, 16058, 20846, 21700, 22940, 25900, 28675, 29780, 32116, 37225, 40145, 41692, 43400, 45880, 46159, 51800, 52115, 55093, 57350, 59560, 64232, 74450, 80290, 83384, 92318, 104230, 110186, 114700, 148900, 160580, 184636, 200725, 208460, 220372, 229400, 230795, 260575, 275465, 297800, 321160, 323113, 369272, 385651, 401450, 416920, 440744, 461590, 521150, 550930, 646226, 771302, 802900, 923180, 1042300, 1101860, 1153975, 1292452, 1377325, 1542604, 1605800, 1615565, 1707883, 1846360, 1928255, 2084600, 2203720, 2307950, 2584904, 2754650, 3085208, 3231130, 3415766, 3856510, 4615900, 5509300, 6462260, 6831532, 7713020, 8077825, 8539415, 9231800, 9641275, 11018600, 11955181, 12924520, 13663064, 15426040, 16155650, 17078830, 19282550, 23910362, 32311300, 34157660, 38565100, 42697075, 47820724, 59775905, 64622600, 68315320, 77130200, 85394150, 95641448, 119551810, 170788300, 239103620, 298879525, 341576600, 478207240, 597759050, 1195518100, 2391036200]

約数ペア:

[(1, 2391036200), (2, 1195518100), (4, 597759050), (5, 478207240), (7, 341576600), (8, 298879525), (10, 239103620), (14, 170788300), (20, 119551810), (25, 95641448), (28, 85394150), (31, 77130200), (35, 68315320), (37, 64622600), (40, 59775905), (50, 47820724), (56, 42697075), (62, 38565100), (70, 34157660), (74, 32311300), (100, 23910362), (124, 19282550), (140, 17078830), (148, 16155650), (155, 15426040), (175, 13663064), (185, 12924520), (200, 11955181), (217, 11018600), (248, 9641275), (259, 9231800), (280, 8539415), (296, 8077825), (310, 7713020), (350, 6831532), (370, 6462260), (434, 5509300), (518, 4615900), (620, 3856510), (700, 3415766), (740, 3231130), (775, 3085208), (868, 2754650), (925, 2584904), (1036, 2307950), (1085, 2203720), (1147, 2084600), (1240, 1928255), (1295, 1846360), (1400, 1707883), (1480, 1615565), (1489, 1605800), (1550, 1542604), (1736, 1377325), (1850, 1292452), (2072, 1153975), (2170, 1101860), (2294, 1042300), (2590, 923180), (2978, 802900), (3100, 771302), (3700, 646226), (4340, 550930), (4588, 521150), (5180, 461590), (5425, 440744), (5735, 416920), (5956, 401450), (6200, 385651), (6475, 369272), (7400, 323113), (7445, 321160), (8029, 297800), (8680, 275465), (9176, 260575), (10360, 230795), (10423, 229400), (10850, 220372), (11470, 208460), (11912, 200725), (12950, 184636), (14890, 160580), (16058, 148900), (20846, 114700), (21700, 110186), (22940, 104230), (25900, 92318), (28675, 83384), (29780, 80290), (32116, 74450), (37225, 64232), (40145, 59560), (41692, 57350), (43400, 55093), (45880, 52115), (46159, 51800)]