17238780720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{1140131}}^1$

素因数の和:1140160

約数の個数: 160

約数和(自身を含む): 67860656640

約数和(自身を除く): 50621875920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 1140131, 2280262, 3420393, 4560524, 5700655, 6840786, 7980917, 9121048, 10261179, 11401310, 13681572, 15961834, 17101965, 18242096, 20522358, 22802620, 23942751, 27363144, 30783537, 31923668, 34203930, 39904585, 41044716, 45605240, 47885502, 51305895, 54726288, 61567074, 63847336, 68407860, 71828253, 79809170, 82089432, 91210480, 95771004, 102611790, 119713755, 123134148, 127694672, 136815720, 143656506, 153917685, 159618340, 164178864, 191542008, 205223580, 215484759, 239427510, 246268296, 273631440, 287313012, 307835370, 319236680, 359141265, 383084016, 410447160, 430969518, 478855020, 492536592, 574626024, 615670740, 638473360, 718282530, 820894320, 861939036, 957710040, 1077423795, 1149252048, 1231341480, 1436565060, 1723878072, 1915420080, 2154847590, 2462682960, 2873130120, 3447756144, 4309695180, 5746260240, 8619390360, 17238780720]

約数ペア:

[(1, 17238780720), (2, 8619390360), (3, 5746260240), (4, 4309695180), (5, 3447756144), (6, 2873130120), (7, 2462682960), (8, 2154847590), (9, 1915420080), (10, 1723878072), (12, 1436565060), (14, 1231341480), (15, 1149252048), (16, 1077423795), (18, 957710040), (20, 861939036), (21, 820894320), (24, 718282530), (27, 638473360), (28, 615670740), (30, 574626024), (35, 492536592), (36, 478855020), (40, 430969518), (42, 410447160), (45, 383084016), (48, 359141265), (54, 319236680), (56, 307835370), (60, 287313012), (63, 273631440), (70, 246268296), (72, 239427510), (80, 215484759), (84, 205223580), (90, 191542008), (105, 164178864), (108, 159618340), (112, 153917685), (120, 143656506), (126, 136815720), (135, 127694672), (140, 123134148), (144, 119713755), (168, 102611790), (180, 95771004), (189, 91210480), (210, 82089432), (216, 79809170), (240, 71828253), (252, 68407860), (270, 63847336), (280, 61567074), (315, 54726288), (336, 51305895), (360, 47885502), (378, 45605240), (420, 41044716), (432, 39904585), (504, 34203930), (540, 31923668), (560, 30783537), (630, 27363144), (720, 23942751), (756, 22802620), (840, 20522358), (945, 18242096), (1008, 17101965), (1080, 15961834), (1260, 13681572), (1512, 11401310), (1680, 10261179), (1890, 9121048), (2160, 7980917), (2520, 6840786), (3024, 5700655), (3780, 4560524), (5040, 3420393), (7560, 2280262), (15120, 1140131)]