20189816303616

素因数分解:

$2^{12}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{4245611}}^1$

素因数の和:4245687

約数の個数: 208

約数和(自身を含む): 61205421889920

約数和(自身を除く): 41015605586304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1024, 1032, 1152, 1161, 1376, 1536, 1548, 1728, 2048, 2064, 2304, 2322, 2752, 3072, 3096, 3456, 4096, 4128, 4608, 4644, 5504, 6144, 6192, 6912, 8256, 9216, 9288, 11008, 12288, 12384, 13824, 16512, 18432, 18576, 22016, 24768, 27648, 33024, 36864, 37152, 44032, 49536, 55296, 66048, 74304, 88064, 99072, 110592, 132096, 148608, 176128, 198144, 264192, 297216, 396288, 528384, 594432, 792576, 1188864, 1585152, 2377728, 4245611, 4755456, 8491222, 12736833, 16982444, 25473666, 33964888, 38210499, 50947332, 67929776, 76420998, 101894664, 114631497, 135859552, 152841996, 182561273, 203789328, 229262994, 271719104, 305683992, 365122546, 407578656, 458525988, 543438208, 547683819, 611367984, 730245092, 815157312, 917051976, 1086876416, 1095367638, 1222735968, 1460490184, 1630314624, 1643051457, 1834103952, 2173752832, 2190735276, 2445471936, 2920980368, 3260629248, 3286102914, 3668207904, 4347505664, 4381470552, 4890943872, 4929154371, 5841960736, 6521258496, 6572205828, 7336415808, 8695011328, 8762941104, 9781887744, 9858308742, 11683921472, 13042516992, 13144411656, 14672831616, 17390022656, 17525882208, 19563775488, 19716617484, 23367842944, 26085033984, 26288823312, 29345663232, 35051764416, 39127550976, 39433234968, 46735685888, 52170067968, 52577646624, 58691326464, 70103528832, 78255101952, 78866469936, 93471371776, 105155293248, 117382652928, 140207057664, 156510203904, 157732939872, 186942743552, 210310586496, 234765305856, 280414115328, 315465879744, 373885487104, 420621172992, 469530611712, 560828230656, 630931759488, 747770974208, 841242345984, 1121656461312, 1261863518976, 1682484691968, 2243312922624, 2523727037952, 3364969383936, 5047454075904, 6729938767872, 10094908151808, 20189816303616]

約数ペア:

[(1, 20189816303616), (2, 10094908151808), (3, 6729938767872), (4, 5047454075904), (6, 3364969383936), (8, 2523727037952), (9, 2243312922624), (12, 1682484691968), (16, 1261863518976), (18, 1121656461312), (24, 841242345984), (27, 747770974208), (32, 630931759488), (36, 560828230656), (43, 469530611712), (48, 420621172992), (54, 373885487104), (64, 315465879744), (72, 280414115328), (86, 234765305856), (96, 210310586496), (108, 186942743552), (128, 157732939872), (129, 156510203904), (144, 140207057664), (172, 117382652928), (192, 105155293248), (216, 93471371776), (256, 78866469936), (258, 78255101952), (288, 70103528832), (344, 58691326464), (384, 52577646624), (387, 52170067968), (432, 46735685888), (512, 39433234968), (516, 39127550976), (576, 35051764416), (688, 29345663232), (768, 26288823312), (774, 26085033984), (864, 23367842944), (1024, 19716617484), (1032, 19563775488), (1152, 17525882208), (1161, 17390022656), (1376, 14672831616), (1536, 13144411656), (1548, 13042516992), (1728, 11683921472), (2048, 9858308742), (2064, 9781887744), (2304, 8762941104), (2322, 8695011328), (2752, 7336415808), (3072, 6572205828), (3096, 6521258496), (3456, 5841960736), (4096, 4929154371), (4128, 4890943872), (4608, 4381470552), (4644, 4347505664), (5504, 3668207904), (6144, 3286102914), (6192, 3260629248), (6912, 2920980368), (8256, 2445471936), (9216, 2190735276), (9288, 2173752832), (11008, 1834103952), (12288, 1643051457), (12384, 1630314624), (13824, 1460490184), (16512, 1222735968), (18432, 1095367638), (18576, 1086876416), (22016, 917051976), (24768, 815157312), (27648, 730245092), (33024, 611367984), (36864, 547683819), (37152, 543438208), (44032, 458525988), (49536, 407578656), (55296, 365122546), (66048, 305683992), (74304, 271719104), (88064, 229262994), (99072, 203789328), (110592, 182561273), (132096, 152841996), (148608, 135859552), (176128, 114631497), (198144, 101894664), (264192, 76420998), (297216, 67929776), (396288, 50947332), (528384, 38210499), (594432, 33964888), (792576, 25473666), (1188864, 16982444), (1585152, 12736833), (2377728, 8491222), (4245611, 4755456)]