1330239730240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{15671}}^1$

素因数の和:15961

約数の個数: 224

約数和(自身を含む): 3362885222400

約数和(自身を除く): 2032645492160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 199, 215, 248, 310, 320, 344, 398, 430, 496, 620, 688, 796, 860, 992, 995, 1240, 1333, 1376, 1592, 1720, 1984, 1990, 2480, 2666, 2752, 3184, 3440, 3980, 4960, 5332, 6169, 6368, 6665, 6880, 7960, 8557, 9920, 10664, 12338, 12736, 13330, 13760, 15671, 15920, 17114, 21328, 24676, 26660, 30845, 31342, 31840, 34228, 42656, 42785, 49352, 53320, 61690, 62684, 63680, 68456, 78355, 85312, 85570, 98704, 106640, 123380, 125368, 136912, 156710, 171140, 197408, 213280, 246760, 250736, 265267, 273824, 313420, 342280, 394816, 426560, 485801, 493520, 501472, 530534, 547648, 626840, 673853, 684560, 971602, 987040, 1002944, 1061068, 1253680, 1326335, 1347706, 1369120, 1943204, 1974080, 2122136, 2429005, 2507360, 2652670, 2695412, 2738240, 3118529, 3369265, 3886408, 4244272, 4858010, 5014720, 5305340, 5390824, 6237058, 6738530, 7772816, 8488544, 9716020, 10610680, 10781648, 12474116, 13477060, 15545632, 15592645, 16977088, 19432040, 20889443, 21221360, 21563296, 24948232, 26954120, 31091264, 31185290, 38864080, 41778886, 42442720, 43126592, 49896464, 53908240, 62370580, 77728160, 83557772, 84885440, 96674399, 99792928, 104447215, 107816480, 124741160, 134096747, 155456320, 167115544, 193348798, 199585856, 208894430, 215632960, 249482320, 268193494, 334231088, 386697596, 417788860, 483371995, 498964640, 536386988, 668462176, 670483735, 773395192, 835577720, 966743990, 997929280, 1072773976, 1336924352, 1340967470, 1546790384, 1671155440, 1933487980, 2145547952, 2681934940, 3093580768, 3342310880, 3866975960, 4156999157, 4291095904, 5363869880, 6187161536, 6684621760, 7733951920, 8313998314, 8582191808, 10727739760, 15467903840, 16627996628, 20784995785, 21455479520, 30935807680, 33255993256, 41569991570, 42910959040, 66511986512, 83139983140, 133023973024, 166279966280, 266047946048, 332559932560, 665119865120, 1330239730240]

約数ペア:

[(1, 1330239730240), (2, 665119865120), (4, 332559932560), (5, 266047946048), (8, 166279966280), (10, 133023973024), (16, 83139983140), (20, 66511986512), (31, 42910959040), (32, 41569991570), (40, 33255993256), (43, 30935807680), (62, 21455479520), (64, 20784995785), (80, 16627996628), (86, 15467903840), (124, 10727739760), (155, 8582191808), (160, 8313998314), (172, 7733951920), (199, 6684621760), (215, 6187161536), (248, 5363869880), (310, 4291095904), (320, 4156999157), (344, 3866975960), (398, 3342310880), (430, 3093580768), (496, 2681934940), (620, 2145547952), (688, 1933487980), (796, 1671155440), (860, 1546790384), (992, 1340967470), (995, 1336924352), (1240, 1072773976), (1333, 997929280), (1376, 966743990), (1592, 835577720), (1720, 773395192), (1984, 670483735), (1990, 668462176), (2480, 536386988), (2666, 498964640), (2752, 483371995), (3184, 417788860), (3440, 386697596), (3980, 334231088), (4960, 268193494), (5332, 249482320), (6169, 215632960), (6368, 208894430), (6665, 199585856), (6880, 193348798), (7960, 167115544), (8557, 155456320), (9920, 134096747), (10664, 124741160), (12338, 107816480), (12736, 104447215), (13330, 99792928), (13760, 96674399), (15671, 84885440), (15920, 83557772), (17114, 77728160), (21328, 62370580), (24676, 53908240), (26660, 49896464), (30845, 43126592), (31342, 42442720), (31840, 41778886), (34228, 38864080), (42656, 31185290), (42785, 31091264), (49352, 26954120), (53320, 24948232), (61690, 21563296), (62684, 21221360), (63680, 20889443), (68456, 19432040), (78355, 16977088), (85312, 15592645), (85570, 15545632), (98704, 13477060), (106640, 12474116), (123380, 10781648), (125368, 10610680), (136912, 9716020), (156710, 8488544), (171140, 7772816), (197408, 6738530), (213280, 6237058), (246760, 5390824), (250736, 5305340), (265267, 5014720), (273824, 4858010), (313420, 4244272), (342280, 3886408), (394816, 3369265), (426560, 3118529), (485801, 2738240), (493520, 2695412), (501472, 2652670), (530534, 2507360), (547648, 2429005), (626840, 2122136), (673853, 1974080), (684560, 1943204), (971602, 1369120), (987040, 1347706), (1002944, 1326335), (1061068, 1253680)]