84197874880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{32771}}^1$

素因数の和:32863

約数の個数: 224

約数和(自身を含む): 242930184192

約数和(自身を除く): 158732309312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 74, 80, 112, 124, 140, 148, 155, 160, 185, 217, 224, 248, 259, 280, 296, 310, 320, 370, 434, 448, 496, 518, 560, 592, 620, 740, 868, 992, 1036, 1085, 1120, 1147, 1184, 1240, 1295, 1480, 1736, 1984, 2072, 2170, 2240, 2294, 2368, 2480, 2590, 2960, 3472, 4144, 4340, 4588, 4960, 5180, 5735, 5920, 6944, 8029, 8288, 8680, 9176, 9920, 10360, 11470, 11840, 13888, 16058, 16576, 17360, 18352, 20720, 22940, 32116, 32771, 34720, 36704, 40145, 41440, 45880, 64232, 65542, 69440, 73408, 80290, 82880, 91760, 128464, 131084, 160580, 163855, 183520, 229397, 256928, 262168, 321160, 327710, 367040, 458794, 513856, 524336, 642320, 655420, 917588, 1015901, 1048672, 1146985, 1212527, 1284640, 1310840, 1835176, 2031802, 2097344, 2293970, 2425054, 2569280, 2621680, 3670352, 4063604, 4587940, 4850108, 5079505, 5243360, 6062635, 7111307, 7340704, 8127208, 8487689, 9175880, 9700216, 10159010, 10486720, 12125270, 14222614, 14681408, 16254416, 16975378, 18351760, 19400432, 20318020, 24250540, 28445228, 32508832, 33950756, 35556535, 36703520, 37588337, 38800864, 40636040, 42438445, 48501080, 56890456, 65017664, 67901512, 71113070, 73407040, 75176674, 77601728, 81272080, 84876890, 97002160, 113780912, 135803024, 142226140, 150353348, 162544160, 169753780, 187941685, 194004320, 227561824, 263118359, 271606048, 284452280, 300706696, 325088320, 339507560, 375883370, 388008640, 455123648, 526236718, 543212096, 568904560, 601413392, 679015120, 751766740, 1052473436, 1137809120, 1202826784, 1315591795, 1358030240, 1503533480, 2104946872, 2275618240, 2405653568, 2631183590, 2716060480, 3007066960, 4209893744, 5262367180, 6014133920, 8419787488, 10524734360, 12028267840, 16839574976, 21049468720, 42098937440, 84197874880]

約数ペア:

[(1, 84197874880), (2, 42098937440), (4, 21049468720), (5, 16839574976), (7, 12028267840), (8, 10524734360), (10, 8419787488), (14, 6014133920), (16, 5262367180), (20, 4209893744), (28, 3007066960), (31, 2716060480), (32, 2631183590), (35, 2405653568), (37, 2275618240), (40, 2104946872), (56, 1503533480), (62, 1358030240), (64, 1315591795), (70, 1202826784), (74, 1137809120), (80, 1052473436), (112, 751766740), (124, 679015120), (140, 601413392), (148, 568904560), (155, 543212096), (160, 526236718), (185, 455123648), (217, 388008640), (224, 375883370), (248, 339507560), (259, 325088320), (280, 300706696), (296, 284452280), (310, 271606048), (320, 263118359), (370, 227561824), (434, 194004320), (448, 187941685), (496, 169753780), (518, 162544160), (560, 150353348), (592, 142226140), (620, 135803024), (740, 113780912), (868, 97002160), (992, 84876890), (1036, 81272080), (1085, 77601728), (1120, 75176674), (1147, 73407040), (1184, 71113070), (1240, 67901512), (1295, 65017664), (1480, 56890456), (1736, 48501080), (1984, 42438445), (2072, 40636040), (2170, 38800864), (2240, 37588337), (2294, 36703520), (2368, 35556535), (2480, 33950756), (2590, 32508832), (2960, 28445228), (3472, 24250540), (4144, 20318020), (4340, 19400432), (4588, 18351760), (4960, 16975378), (5180, 16254416), (5735, 14681408), (5920, 14222614), (6944, 12125270), (8029, 10486720), (8288, 10159010), (8680, 9700216), (9176, 9175880), (9920, 8487689), (10360, 8127208), (11470, 7340704), (11840, 7111307), (13888, 6062635), (16058, 5243360), (16576, 5079505), (17360, 4850108), (18352, 4587940), (20720, 4063604), (22940, 3670352), (32116, 2621680), (32771, 2569280), (34720, 2425054), (36704, 2293970), (40145, 2097344), (41440, 2031802), (45880, 1835176), (64232, 1310840), (65542, 1284640), (69440, 1212527), (73408, 1146985), (80290, 1048672), (82880, 1015901), (91760, 917588), (128464, 655420), (131084, 642320), (160580, 524336), (163855, 513856), (183520, 458794), (229397, 367040), (256928, 327710), (262168, 321160)]