68778866520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2099477}}^1$

素因数の和:2099514

約数の個数: 192

約数和(自身を含む): 275115597120

約数和(自身を除く): 206336730600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 2099477, 4198954, 6298431, 8397908, 10497385, 12596862, 14696339, 16795816, 18895293, 20994770, 25193724, 27293201, 29392678, 31492155, 37790586, 41989540, 44089017, 50387448, 54586402, 58785356, 62984310, 73481695, 75581172, 81879603, 83979080, 88178034, 94476465, 109172804, 117570712, 125968620, 132267051, 136466005, 146963390, 151162344, 163759206, 176356068, 188952930, 191052407, 218345608, 220445085, 245638809, 251937240, 264534102, 272932010, 293926780, 327518412, 352712136, 377905860, 382104814, 409398015, 440890170, 491277618, 529068204, 545864020, 573157221, 587853560, 655036824, 661335255, 755811720, 764209628, 818796030, 881780340, 955262035, 982555236, 1058136408, 1091728040, 1146314442, 1228194045, 1322670510, 1528419256, 1637592060, 1719471663, 1763560680, 1910524070, 1965110472, 2292628884, 2456388090, 2645341020, 2865786105, 3275184120, 3438943326, 3821048140, 4585257768, 4912776180, 5290682040, 5731572210, 6877886652, 7642096280, 8597358315, 9825552360, 11463144420, 13755773304, 17194716630, 22926288840, 34389433260, 68778866520]

約数ペア:

[(1, 68778866520), (2, 34389433260), (3, 22926288840), (4, 17194716630), (5, 13755773304), (6, 11463144420), (7, 9825552360), (8, 8597358315), (9, 7642096280), (10, 6877886652), (12, 5731572210), (13, 5290682040), (14, 4912776180), (15, 4585257768), (18, 3821048140), (20, 3438943326), (21, 3275184120), (24, 2865786105), (26, 2645341020), (28, 2456388090), (30, 2292628884), (35, 1965110472), (36, 1910524070), (39, 1763560680), (40, 1719471663), (42, 1637592060), (45, 1528419256), (52, 1322670510), (56, 1228194045), (60, 1146314442), (63, 1091728040), (65, 1058136408), (70, 982555236), (72, 955262035), (78, 881780340), (84, 818796030), (90, 764209628), (91, 755811720), (104, 661335255), (105, 655036824), (117, 587853560), (120, 573157221), (126, 545864020), (130, 529068204), (140, 491277618), (156, 440890170), (168, 409398015), (180, 382104814), (182, 377905860), (195, 352712136), (210, 327518412), (234, 293926780), (252, 272932010), (260, 264534102), (273, 251937240), (280, 245638809), (312, 220445085), (315, 218345608), (360, 191052407), (364, 188952930), (390, 176356068), (420, 163759206), (455, 151162344), (468, 146963390), (504, 136466005), (520, 132267051), (546, 125968620), (585, 117570712), (630, 109172804), (728, 94476465), (780, 88178034), (819, 83979080), (840, 81879603), (910, 75581172), (936, 73481695), (1092, 62984310), (1170, 58785356), (1260, 54586402), (1365, 50387448), (1560, 44089017), (1638, 41989540), (1820, 37790586), (2184, 31492155), (2340, 29392678), (2520, 27293201), (2730, 25193724), (3276, 20994770), (3640, 18895293), (4095, 16795816), (4680, 14696339), (5460, 12596862), (6552, 10497385), (8190, 8397908), (10920, 6298431), (16380, 4198954), (32760, 2099477)]