741939120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2620

約数の個数: 240

約数和(自身を含む): 2770989312

約数和(自身を除く): 2029050192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2557, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5114, 5580, 6045, 6448, 7254, 7440, 7671, 8060, 9360, 9672, 10228, 11160, 12090, 12785, 14508, 15342, 16120, 18135, 19344, 20456, 22320, 23013, 24180, 25570, 29016, 30684, 32240, 33241, 36270, 38355, 40912, 46026, 48360, 51140, 58032, 61368, 66482, 72540, 76710, 79267, 92052, 96720, 99723, 102280, 115065, 122736, 132964, 145080, 153420, 158534, 166205, 184104, 199446, 204560, 230130, 237801, 265928, 290160, 299169, 306840, 317068, 332410, 368208, 396335, 398892, 460260, 475602, 498615, 531856, 598338, 613680, 634136, 664820, 713403, 792670, 797784, 920520, 951204, 997230, 1030471, 1189005, 1196676, 1268272, 1329640, 1426806, 1495845, 1585340, 1595568, 1841040, 1902408, 1994460, 2060942, 2378010, 2393352, 2659280, 2853612, 2991690, 3091413, 3170680, 3567015, 3804816, 3988920, 4121884, 4756020, 4786704, 5152355, 5707224, 5983380, 6182826, 6341360, 7134030, 7977840, 8243768, 9274239, 9512040, 10304710, 11414448, 11966760, 12365652, 14268060, 15457065, 16487536, 18548478, 19024080, 20609420, 23933520, 24731304, 28536120, 30914130, 37096956, 41218840, 46371195, 49462608, 57072240, 61828260, 74193912, 82437680, 92742390, 123656520, 148387824, 185484780, 247313040, 370969560, 741939120]

約数ペア:

[(1, 741939120), (2, 370969560), (3, 247313040), (4, 185484780), (5, 148387824), (6, 123656520), (8, 92742390), (9, 82437680), (10, 74193912), (12, 61828260), (13, 57072240), (15, 49462608), (16, 46371195), (18, 41218840), (20, 37096956), (24, 30914130), (26, 28536120), (30, 24731304), (31, 23933520), (36, 20609420), (39, 19024080), (40, 18548478), (45, 16487536), (48, 15457065), (52, 14268060), (60, 12365652), (62, 11966760), (65, 11414448), (72, 10304710), (78, 9512040), (80, 9274239), (90, 8243768), (93, 7977840), (104, 7134030), (117, 6341360), (120, 6182826), (124, 5983380), (130, 5707224), (144, 5152355), (155, 4786704), (156, 4756020), (180, 4121884), (186, 3988920), (195, 3804816), (208, 3567015), (234, 3170680), (240, 3091413), (248, 2991690), (260, 2853612), (279, 2659280), (310, 2393352), (312, 2378010), (360, 2060942), (372, 1994460), (390, 1902408), (403, 1841040), (465, 1595568), (468, 1585340), (496, 1495845), (520, 1426806), (558, 1329640), (585, 1268272), (620, 1196676), (624, 1189005), (720, 1030471), (744, 997230), (780, 951204), (806, 920520), (930, 797784), (936, 792670), (1040, 713403), (1116, 664820), (1170, 634136), (1209, 613680), (1240, 598338), (1395, 531856), (1488, 498615), (1560, 475602), (1612, 460260), (1860, 398892), (1872, 396335), (2015, 368208), (2232, 332410), (2340, 317068), (2418, 306840), (2480, 299169), (2557, 290160), (2790, 265928), (3120, 237801), (3224, 230130), (3627, 204560), (3720, 199446), (4030, 184104), (4464, 166205), (4680, 158534), (4836, 153420), (5114, 145080), (5580, 132964), (6045, 122736), (6448, 115065), (7254, 102280), (7440, 99723), (7671, 96720), (8060, 92052), (9360, 79267), (9672, 76710), (10228, 72540), (11160, 66482), (12090, 61368), (12785, 58032), (14508, 51140), (15342, 48360), (16120, 46026), (18135, 40912), (19344, 38355), (20456, 36270), (22320, 33241), (23013, 32240), (24180, 30684), (25570, 29016)]