810884520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2469

約数の個数: 160

約数和(自身を含む): 2752120800

約数和(自身を除く): 1941236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 642, 648, 810, 856, 963, 1070, 1080, 1284, 1605, 1620, 1926, 2140, 2339, 2568, 2889, 3210, 3240, 3852, 4280, 4678, 4815, 5778, 6420, 7017, 7704, 8667, 9356, 9630, 11556, 11695, 12840, 14034, 14445, 17334, 18712, 19260, 21051, 23112, 23390, 28068, 28890, 34668, 35085, 38520, 42102, 43335, 46780, 56136, 57780, 63153, 69336, 70170, 84204, 86670, 93560, 105255, 115560, 126306, 140340, 168408, 173340, 189459, 210510, 250273, 252612, 280680, 315765, 346680, 378918, 421020, 500546, 505224, 631530, 750819, 757836, 842040, 947295, 1001092, 1251365, 1263060, 1501638, 1515672, 1894590, 2002184, 2252457, 2502730, 2526120, 3003276, 3754095, 3789180, 4504914, 5005460, 6006552, 6757371, 7508190, 7578360, 9009828, 10010920, 11262285, 13514742, 15016380, 18019656, 20272113, 22524570, 27029484, 30032760, 33786855, 40544226, 45049140, 54058968, 67573710, 81088452, 90098280, 101360565, 135147420, 162176904, 202721130, 270294840, 405442260, 810884520]

約数ペア:

[(1, 810884520), (2, 405442260), (3, 270294840), (4, 202721130), (5, 162176904), (6, 135147420), (8, 101360565), (9, 90098280), (10, 81088452), (12, 67573710), (15, 54058968), (18, 45049140), (20, 40544226), (24, 33786855), (27, 30032760), (30, 27029484), (36, 22524570), (40, 20272113), (45, 18019656), (54, 15016380), (60, 13514742), (72, 11262285), (81, 10010920), (90, 9009828), (107, 7578360), (108, 7508190), (120, 6757371), (135, 6006552), (162, 5005460), (180, 4504914), (214, 3789180), (216, 3754095), (270, 3003276), (321, 2526120), (324, 2502730), (360, 2252457), (405, 2002184), (428, 1894590), (535, 1515672), (540, 1501638), (642, 1263060), (648, 1251365), (810, 1001092), (856, 947295), (963, 842040), (1070, 757836), (1080, 750819), (1284, 631530), (1605, 505224), (1620, 500546), (1926, 421020), (2140, 378918), (2339, 346680), (2568, 315765), (2889, 280680), (3210, 252612), (3240, 250273), (3852, 210510), (4280, 189459), (4678, 173340), (4815, 168408), (5778, 140340), (6420, 126306), (7017, 115560), (7704, 105255), (8667, 93560), (9356, 86670), (9630, 84204), (11556, 70170), (11695, 69336), (12840, 63153), (14034, 57780), (14445, 56136), (17334, 46780), (18712, 43335), (19260, 42102), (21051, 38520), (23112, 35085), (23390, 34668), (28068, 28890)]