31709947680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9319}}^1$

素因数の和:9496

約数の個数: 288

約数和(自身を含む): 115412169600

約数和(自身を除く): 83702221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 139, 144, 153, 160, 170, 180, 204, 240, 255, 272, 278, 288, 306, 340, 360, 408, 417, 480, 510, 544, 556, 612, 680, 695, 720, 765, 816, 834, 1020, 1112, 1224, 1251, 1360, 1390, 1440, 1530, 1632, 1668, 2040, 2085, 2224, 2363, 2448, 2502, 2720, 2780, 3060, 3336, 4080, 4170, 4448, 4726, 4896, 5004, 5560, 6120, 6255, 6672, 7089, 8160, 8340, 9319, 9452, 10008, 11120, 11815, 12240, 12510, 13344, 14178, 16680, 18638, 18904, 20016, 21267, 22240, 23630, 24480, 25020, 27957, 28356, 33360, 35445, 37276, 37808, 40032, 42534, 46595, 47260, 50040, 55914, 56712, 66720, 70890, 74552, 75616, 83871, 85068, 93190, 94520, 100080, 106335, 111828, 113424, 139785, 141780, 149104, 158423, 167742, 170136, 186380, 189040, 200160, 212670, 223656, 226848, 279570, 283560, 298208, 316846, 335484, 340272, 372760, 378080, 419355, 425340, 447312, 475269, 559140, 567120, 633692, 670968, 680544, 745520, 792115, 838710, 850680, 894624, 950538, 1118280, 1134240, 1267384, 1295341, 1341936, 1425807, 1491040, 1584230, 1677420, 1701360, 1901076, 2236560, 2376345, 2534768, 2590682, 2683872, 2851614, 3168460, 3354840, 3402720, 3802152, 3886023, 4473120, 4752690, 5069536, 5181364, 5703228, 6336920, 6476705, 6709680, 7129035, 7604304, 7772046, 9505380, 10362728, 11406456, 11658069, 12673840, 12953410, 13419360, 14258070, 15208608, 15544092, 19010760, 19430115, 20725456, 22020797, 22812912, 23316138, 25347680, 25906820, 28516140, 31088184, 38021520, 38860230, 41450912, 44041594, 45625824, 46632276, 51813640, 57032280, 58290345, 62176368, 66062391, 76043040, 77720460, 88083188, 93264552, 103627280, 110103985, 114064560, 116580690, 124352736, 132124782, 155440920, 176166376, 186529104, 198187173, 207254560, 220207970, 228129120, 233161380, 264249564, 310881840, 330311955, 352332752, 373058208, 396374346, 440415940, 466322760, 528499128, 621763680, 660623910, 704665504, 792748692, 880831880, 932645520, 990935865, 1056998256, 1321247820, 1585497384, 1761663760, 1865291040, 1981871730, 2113996512, 2642495640, 3170994768, 3523327520, 3963743460, 5284991280, 6341989536, 7927486920, 10569982560, 15854973840, 31709947680]

約数ペア:

[(1, 31709947680), (2, 15854973840), (3, 10569982560), (4, 7927486920), (5, 6341989536), (6, 5284991280), (8, 3963743460), (9, 3523327520), (10, 3170994768), (12, 2642495640), (15, 2113996512), (16, 1981871730), (17, 1865291040), (18, 1761663760), (20, 1585497384), (24, 1321247820), (30, 1056998256), (32, 990935865), (34, 932645520), (36, 880831880), (40, 792748692), (45, 704665504), (48, 660623910), (51, 621763680), (60, 528499128), (68, 466322760), (72, 440415940), (80, 396374346), (85, 373058208), (90, 352332752), (96, 330311955), (102, 310881840), (120, 264249564), (136, 233161380), (139, 228129120), (144, 220207970), (153, 207254560), (160, 198187173), (170, 186529104), (180, 176166376), (204, 155440920), (240, 132124782), (255, 124352736), (272, 116580690), (278, 114064560), (288, 110103985), (306, 103627280), (340, 93264552), (360, 88083188), (408, 77720460), (417, 76043040), (480, 66062391), (510, 62176368), (544, 58290345), (556, 57032280), (612, 51813640), (680, 46632276), (695, 45625824), (720, 44041594), (765, 41450912), (816, 38860230), (834, 38021520), (1020, 31088184), (1112, 28516140), (1224, 25906820), (1251, 25347680), (1360, 23316138), (1390, 22812912), (1440, 22020797), (1530, 20725456), (1632, 19430115), (1668, 19010760), (2040, 15544092), (2085, 15208608), (2224, 14258070), (2363, 13419360), (2448, 12953410), (2502, 12673840), (2720, 11658069), (2780, 11406456), (3060, 10362728), (3336, 9505380), (4080, 7772046), (4170, 7604304), (4448, 7129035), (4726, 6709680), (4896, 6476705), (5004, 6336920), (5560, 5703228), (6120, 5181364), (6255, 5069536), (6672, 4752690), (7089, 4473120), (8160, 3886023), (8340, 3802152), (9319, 3402720), (9452, 3354840), (10008, 3168460), (11120, 2851614), (11815, 2683872), (12240, 2590682), (12510, 2534768), (13344, 2376345), (14178, 2236560), (16680, 1901076), (18638, 1701360), (18904, 1677420), (20016, 1584230), (21267, 1491040), (22240, 1425807), (23630, 1341936), (24480, 1295341), (25020, 1267384), (27957, 1134240), (28356, 1118280), (33360, 950538), (35445, 894624), (37276, 850680), (37808, 838710), (40032, 792115), (42534, 745520), (46595, 680544), (47260, 670968), (50040, 633692), (55914, 567120), (56712, 559140), (66720, 475269), (70890, 447312), (74552, 425340), (75616, 419355), (83871, 378080), (85068, 372760), (93190, 340272), (94520, 335484), (100080, 316846), (106335, 298208), (111828, 283560), (113424, 279570), (139785, 226848), (141780, 223656), (149104, 212670), (158423, 200160), (167742, 189040), (170136, 186380)]