20146694760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5577

約数の個数: 256

約数和(自身を含む): 69536793600

約数和(自身を除く): 49390098840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 73, 90, 94, 108, 120, 135, 141, 146, 180, 188, 216, 219, 235, 270, 282, 292, 360, 365, 376, 423, 438, 470, 540, 564, 584, 657, 705, 730, 846, 876, 940, 1080, 1095, 1128, 1269, 1314, 1410, 1460, 1692, 1752, 1880, 1971, 2115, 2190, 2538, 2628, 2820, 2920, 3285, 3384, 3431, 3942, 4230, 4380, 5076, 5256, 5437, 5640, 6345, 6570, 6862, 7884, 8460, 8760, 9855, 10152, 10293, 10874, 12690, 13140, 13724, 15768, 16311, 16920, 17155, 19710, 20586, 21748, 25380, 26280, 27185, 27448, 30879, 32622, 34310, 39420, 41172, 43496, 48933, 50760, 51465, 54370, 61758, 65244, 68620, 78840, 81555, 82344, 92637, 97866, 102930, 108740, 123516, 130488, 137240, 146799, 154395, 163110, 185274, 195732, 205860, 217480, 244665, 247032, 255539, 293598, 308790, 326220, 370548, 391464, 396901, 411720, 463185, 489330, 511078, 587196, 617580, 652440, 733995, 741096, 766617, 793802, 926370, 978660, 1022156, 1174392, 1190703, 1235160, 1277695, 1467990, 1533234, 1587604, 1852740, 1957320, 1984505, 2044312, 2299851, 2381406, 2555390, 2935980, 3066468, 3175208, 3572109, 3705480, 3833085, 3969010, 4599702, 4762812, 5110780, 5871960, 5953515, 6132936, 6899553, 7144218, 7666170, 7938020, 9199404, 9525624, 10221560, 10716327, 11499255, 11907030, 13799106, 14288436, 15332340, 15876040, 17860545, 18398808, 18654347, 21432654, 22998510, 23814060, 27598212, 28576872, 30664680, 34497765, 35721090, 37308694, 42865308, 45997020, 47628120, 53581635, 55196424, 55963041, 68995530, 71442180, 74617388, 85730616, 91994040, 93271735, 107163270, 111926082, 137991060, 142884360, 149234776, 167889123, 186543470, 214326540, 223852164, 275982120, 279815205, 335778246, 373086940, 428653080, 447704328, 503667369, 559630410, 671556492, 746173880, 839445615, 1007334738, 1119260820, 1343112984, 1678891230, 2014669476, 2238521640, 2518336845, 3357782460, 4029338952, 5036673690, 6715564920, 10073347380, 20146694760]

約数ペア:

[(1, 20146694760), (2, 10073347380), (3, 6715564920), (4, 5036673690), (5, 4029338952), (6, 3357782460), (8, 2518336845), (9, 2238521640), (10, 2014669476), (12, 1678891230), (15, 1343112984), (18, 1119260820), (20, 1007334738), (24, 839445615), (27, 746173880), (30, 671556492), (36, 559630410), (40, 503667369), (45, 447704328), (47, 428653080), (54, 373086940), (60, 335778246), (72, 279815205), (73, 275982120), (90, 223852164), (94, 214326540), (108, 186543470), (120, 167889123), (135, 149234776), (141, 142884360), (146, 137991060), (180, 111926082), (188, 107163270), (216, 93271735), (219, 91994040), (235, 85730616), (270, 74617388), (282, 71442180), (292, 68995530), (360, 55963041), (365, 55196424), (376, 53581635), (423, 47628120), (438, 45997020), (470, 42865308), (540, 37308694), (564, 35721090), (584, 34497765), (657, 30664680), (705, 28576872), (730, 27598212), (846, 23814060), (876, 22998510), (940, 21432654), (1080, 18654347), (1095, 18398808), (1128, 17860545), (1269, 15876040), (1314, 15332340), (1410, 14288436), (1460, 13799106), (1692, 11907030), (1752, 11499255), (1880, 10716327), (1971, 10221560), (2115, 9525624), (2190, 9199404), (2538, 7938020), (2628, 7666170), (2820, 7144218), (2920, 6899553), (3285, 6132936), (3384, 5953515), (3431, 5871960), (3942, 5110780), (4230, 4762812), (4380, 4599702), (5076, 3969010), (5256, 3833085), (5437, 3705480), (5640, 3572109), (6345, 3175208), (6570, 3066468), (6862, 2935980), (7884, 2555390), (8460, 2381406), (8760, 2299851), (9855, 2044312), (10152, 1984505), (10293, 1957320), (10874, 1852740), (12690, 1587604), (13140, 1533234), (13724, 1467990), (15768, 1277695), (16311, 1235160), (16920, 1190703), (17155, 1174392), (19710, 1022156), (20586, 978660), (21748, 926370), (25380, 793802), (26280, 766617), (27185, 741096), (27448, 733995), (30879, 652440), (32622, 617580), (34310, 587196), (39420, 511078), (41172, 489330), (43496, 463185), (48933, 411720), (50760, 396901), (51465, 391464), (54370, 370548), (61758, 326220), (65244, 308790), (68620, 293598), (78840, 255539), (81555, 247032), (82344, 244665), (92637, 217480), (97866, 205860), (102930, 195732), (108740, 185274), (123516, 163110), (130488, 154395), (137240, 146799)]