4908249840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1637}}^1$

素因数の和:1728

約数の個数: 240

約数和(自身を含む): 16941978144

約数和(自身を除く): 12033728304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 961, 1040, 1209, 1240, 1488, 1560, 1612, 1637, 1860, 1922, 2015, 2418, 2480, 2883, 3120, 3224, 3274, 3720, 3844, 4030, 4805, 4836, 4911, 5766, 6045, 6448, 6548, 7440, 7688, 8060, 8185, 9610, 9672, 9822, 11532, 12090, 12493, 13096, 14415, 15376, 16120, 16370, 19220, 19344, 19644, 21281, 23064, 24180, 24555, 24986, 26192, 28830, 32240, 32740, 37479, 38440, 39288, 42562, 46128, 48360, 49110, 49972, 50747, 57660, 62465, 63843, 65480, 74958, 76880, 78576, 85124, 96720, 98220, 99944, 101494, 106405, 115320, 124930, 127686, 130960, 149916, 152241, 170248, 187395, 196440, 199888, 202988, 212810, 230640, 249860, 253735, 255372, 299832, 304482, 319215, 340496, 374790, 392880, 405976, 425620, 499720, 507470, 510744, 599664, 608964, 638430, 659711, 749580, 761205, 811952, 851240, 999440, 1014940, 1021488, 1217928, 1276860, 1319422, 1499160, 1522410, 1573157, 1702480, 1979133, 2029880, 2435856, 2553720, 2638844, 2998320, 3044820, 3146314, 3298555, 3958266, 4059760, 4719471, 5107440, 5277688, 6089640, 6292628, 6597110, 7865785, 7916532, 9438942, 9895665, 10555376, 12179280, 12585256, 13194220, 15731570, 15833064, 18877884, 19791330, 20451041, 23597355, 25170512, 26388440, 31463140, 31666128, 37755768, 39582660, 40902082, 47194710, 52776880, 61353123, 62926280, 75511536, 79165320, 81804164, 94389420, 102255205, 122706246, 125852560, 158330640, 163608328, 188778840, 204510410, 245412492, 306765615, 327216656, 377557680, 409020820, 490824984, 613531230, 818041640, 981649968, 1227062460, 1636083280, 2454124920, 4908249840]

約数ペア:

[(1, 4908249840), (2, 2454124920), (3, 1636083280), (4, 1227062460), (5, 981649968), (6, 818041640), (8, 613531230), (10, 490824984), (12, 409020820), (13, 377557680), (15, 327216656), (16, 306765615), (20, 245412492), (24, 204510410), (26, 188778840), (30, 163608328), (31, 158330640), (39, 125852560), (40, 122706246), (48, 102255205), (52, 94389420), (60, 81804164), (62, 79165320), (65, 75511536), (78, 62926280), (80, 61353123), (93, 52776880), (104, 47194710), (120, 40902082), (124, 39582660), (130, 37755768), (155, 31666128), (156, 31463140), (186, 26388440), (195, 25170512), (208, 23597355), (240, 20451041), (248, 19791330), (260, 18877884), (310, 15833064), (312, 15731570), (372, 13194220), (390, 12585256), (403, 12179280), (465, 10555376), (496, 9895665), (520, 9438942), (620, 7916532), (624, 7865785), (744, 6597110), (780, 6292628), (806, 6089640), (930, 5277688), (961, 5107440), (1040, 4719471), (1209, 4059760), (1240, 3958266), (1488, 3298555), (1560, 3146314), (1612, 3044820), (1637, 2998320), (1860, 2638844), (1922, 2553720), (2015, 2435856), (2418, 2029880), (2480, 1979133), (2883, 1702480), (3120, 1573157), (3224, 1522410), (3274, 1499160), (3720, 1319422), (3844, 1276860), (4030, 1217928), (4805, 1021488), (4836, 1014940), (4911, 999440), (5766, 851240), (6045, 811952), (6448, 761205), (6548, 749580), (7440, 659711), (7688, 638430), (8060, 608964), (8185, 599664), (9610, 510744), (9672, 507470), (9822, 499720), (11532, 425620), (12090, 405976), (12493, 392880), (13096, 374790), (14415, 340496), (15376, 319215), (16120, 304482), (16370, 299832), (19220, 255372), (19344, 253735), (19644, 249860), (21281, 230640), (23064, 212810), (24180, 202988), (24555, 199888), (24986, 196440), (26192, 187395), (28830, 170248), (32240, 152241), (32740, 149916), (37479, 130960), (38440, 127686), (39288, 124930), (42562, 115320), (46128, 106405), (48360, 101494), (49110, 99944), (49972, 98220), (50747, 96720), (57660, 85124), (62465, 78576), (63843, 76880), (65480, 74958)]