894900240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1526

約数の個数: 240

約数和(自身を含む): 3287164608

約数和(自身を除く): 2392264368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1072, 1170, 1206, 1340, 1427, 1560, 1608, 1742, 1872, 2010, 2340, 2412, 2613, 2680, 2854, 3015, 3120, 3216, 3484, 4020, 4281, 4355, 4680, 4824, 5226, 5360, 5708, 6030, 6968, 7135, 7839, 8040, 8562, 8710, 9360, 9648, 10452, 11416, 12060, 12843, 13065, 13936, 14270, 15678, 16080, 17124, 17420, 18551, 20904, 21405, 22832, 24120, 25686, 26130, 28540, 31356, 34248, 34840, 37102, 39195, 41808, 42810, 48240, 51372, 52260, 55653, 57080, 62712, 64215, 68496, 69680, 74204, 78390, 85620, 92755, 95609, 102744, 104520, 111306, 114160, 125424, 128430, 148408, 156780, 166959, 171240, 185510, 191218, 205488, 209040, 222612, 256860, 278265, 286827, 296816, 313560, 333918, 342480, 371020, 382436, 445224, 478045, 513720, 556530, 573654, 627120, 667836, 742040, 764872, 834795, 860481, 890448, 956090, 1027440, 1113060, 1147308, 1242917, 1335672, 1434135, 1484080, 1529744, 1669590, 1720962, 1912180, 2226120, 2294616, 2485834, 2671344, 2868270, 3339180, 3441924, 3728751, 3824360, 4302405, 4452240, 4589232, 4971668, 5736540, 6214585, 6678360, 6883848, 7457502, 7648720, 8604810, 9943336, 11186253, 11473080, 12429170, 13356720, 13767696, 14915004, 17209620, 18643755, 19886672, 22372506, 22946160, 24858340, 29830008, 34419240, 37287510, 44745012, 49716680, 55931265, 59660016, 68838480, 74575020, 89490024, 99433360, 111862530, 149150040, 178980048, 223725060, 298300080, 447450120, 894900240]

約数ペア:

[(1, 894900240), (2, 447450120), (3, 298300080), (4, 223725060), (5, 178980048), (6, 149150040), (8, 111862530), (9, 99433360), (10, 89490024), (12, 74575020), (13, 68838480), (15, 59660016), (16, 55931265), (18, 49716680), (20, 44745012), (24, 37287510), (26, 34419240), (30, 29830008), (36, 24858340), (39, 22946160), (40, 22372506), (45, 19886672), (48, 18643755), (52, 17209620), (60, 14915004), (65, 13767696), (67, 13356720), (72, 12429170), (78, 11473080), (80, 11186253), (90, 9943336), (104, 8604810), (117, 7648720), (120, 7457502), (130, 6883848), (134, 6678360), (144, 6214585), (156, 5736540), (180, 4971668), (195, 4589232), (201, 4452240), (208, 4302405), (234, 3824360), (240, 3728751), (260, 3441924), (268, 3339180), (312, 2868270), (335, 2671344), (360, 2485834), (390, 2294616), (402, 2226120), (468, 1912180), (520, 1720962), (536, 1669590), (585, 1529744), (603, 1484080), (624, 1434135), (670, 1335672), (720, 1242917), (780, 1147308), (804, 1113060), (871, 1027440), (936, 956090), (1005, 890448), (1040, 860481), (1072, 834795), (1170, 764872), (1206, 742040), (1340, 667836), (1427, 627120), (1560, 573654), (1608, 556530), (1742, 513720), (1872, 478045), (2010, 445224), (2340, 382436), (2412, 371020), (2613, 342480), (2680, 333918), (2854, 313560), (3015, 296816), (3120, 286827), (3216, 278265), (3484, 256860), (4020, 222612), (4281, 209040), (4355, 205488), (4680, 191218), (4824, 185510), (5226, 171240), (5360, 166959), (5708, 156780), (6030, 148408), (6968, 128430), (7135, 125424), (7839, 114160), (8040, 111306), (8562, 104520), (8710, 102744), (9360, 95609), (9648, 92755), (10452, 85620), (11416, 78390), (12060, 74204), (12843, 69680), (13065, 68496), (13936, 64215), (14270, 62712), (15678, 57080), (16080, 55653), (17124, 52260), (17420, 51372), (18551, 48240), (20904, 42810), (21405, 41808), (22832, 39195), (24120, 37102), (25686, 34840), (26130, 34248), (28540, 31356)]