615386886720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{28499}}^1$

素因数の和:28873

約数の個数: 224

約数和(自身を含む): 1984760064000

約数和(自身を除く): 1369373177280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 271, 320, 332, 415, 480, 498, 542, 664, 813, 830, 960, 996, 1084, 1245, 1328, 1355, 1626, 1660, 1992, 2168, 2490, 2656, 2710, 3252, 3320, 3984, 4065, 4336, 4980, 5312, 5420, 6504, 6640, 7968, 8130, 8672, 9960, 10840, 13008, 13280, 15936, 16260, 17344, 19920, 21680, 22493, 26016, 26560, 28499, 32520, 39840, 43360, 44986, 52032, 56998, 65040, 67479, 79680, 85497, 86720, 89972, 112465, 113996, 130080, 134958, 142495, 170994, 179944, 224930, 227992, 260160, 269916, 284990, 337395, 341988, 359888, 427485, 449860, 455984, 539832, 569980, 674790, 683976, 719776, 854970, 899720, 911968, 1079664, 1139960, 1349580, 1367952, 1439552, 1709940, 1799440, 1823936, 2159328, 2279920, 2365417, 2699160, 2735904, 3419880, 3598880, 4318656, 4559840, 4730834, 5398320, 5471808, 6839760, 7096251, 7197760, 7723229, 9119680, 9461668, 10796640, 11827085, 13679520, 14192502, 15446458, 18923336, 21593280, 23169687, 23654170, 27359040, 28385004, 30892916, 35481255, 37846672, 38616145, 46339374, 47308340, 56770008, 61785832, 70962510, 75693344, 77232290, 92678748, 94616680, 113540016, 115848435, 123571664, 141925020, 151386688, 154464580, 185357496, 189233360, 227080032, 231696870, 247143328, 283850040, 308929160, 370714992, 378466720, 454160064, 463393740, 494286656, 567700080, 617858320, 641028007, 741429984, 756933440, 926787480, 1135400160, 1235716640, 1282056014, 1482859968, 1853574960, 1923084021, 2270800320, 2471433280, 2564112028, 3205140035, 3707149920, 3846168042, 5128224056, 6410280070, 7414299840, 7692336084, 9615420105, 10256448112, 12820560140, 15384672168, 19230840210, 20512896224, 25641120280, 30769344336, 38461680420, 41025792448, 51282240560, 61538688672, 76923360840, 102564481120, 123077377344, 153846721680, 205128962240, 307693443360, 615386886720]

約数ペア:

[(1, 615386886720), (2, 307693443360), (3, 205128962240), (4, 153846721680), (5, 123077377344), (6, 102564481120), (8, 76923360840), (10, 61538688672), (12, 51282240560), (15, 41025792448), (16, 38461680420), (20, 30769344336), (24, 25641120280), (30, 20512896224), (32, 19230840210), (40, 15384672168), (48, 12820560140), (60, 10256448112), (64, 9615420105), (80, 7692336084), (83, 7414299840), (96, 6410280070), (120, 5128224056), (160, 3846168042), (166, 3707149920), (192, 3205140035), (240, 2564112028), (249, 2471433280), (271, 2270800320), (320, 1923084021), (332, 1853574960), (415, 1482859968), (480, 1282056014), (498, 1235716640), (542, 1135400160), (664, 926787480), (813, 756933440), (830, 741429984), (960, 641028007), (996, 617858320), (1084, 567700080), (1245, 494286656), (1328, 463393740), (1355, 454160064), (1626, 378466720), (1660, 370714992), (1992, 308929160), (2168, 283850040), (2490, 247143328), (2656, 231696870), (2710, 227080032), (3252, 189233360), (3320, 185357496), (3984, 154464580), (4065, 151386688), (4336, 141925020), (4980, 123571664), (5312, 115848435), (5420, 113540016), (6504, 94616680), (6640, 92678748), (7968, 77232290), (8130, 75693344), (8672, 70962510), (9960, 61785832), (10840, 56770008), (13008, 47308340), (13280, 46339374), (15936, 38616145), (16260, 37846672), (17344, 35481255), (19920, 30892916), (21680, 28385004), (22493, 27359040), (26016, 23654170), (26560, 23169687), (28499, 21593280), (32520, 18923336), (39840, 15446458), (43360, 14192502), (44986, 13679520), (52032, 11827085), (56998, 10796640), (65040, 9461668), (67479, 9119680), (79680, 7723229), (85497, 7197760), (86720, 7096251), (89972, 6839760), (112465, 5471808), (113996, 5398320), (130080, 4730834), (134958, 4559840), (142495, 4318656), (170994, 3598880), (179944, 3419880), (224930, 2735904), (227992, 2699160), (260160, 2365417), (269916, 2279920), (284990, 2159328), (337395, 1823936), (341988, 1799440), (359888, 1709940), (427485, 1439552), (449860, 1367952), (455984, 1349580), (539832, 1139960), (569980, 1079664), (674790, 911968), (683976, 899720), (719776, 854970)]