17996830025680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{989929}}^1$

素因数の和:990309

約数の個数: 160

約数和(自身を含む): 46435351340160

約数和(自身を除く): 28438521314480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 283, 292, 365, 440, 566, 584, 730, 803, 880, 1132, 1168, 1415, 1460, 1606, 2264, 2830, 2920, 3113, 3212, 4015, 4528, 5660, 5840, 6226, 6424, 8030, 11320, 12452, 12848, 15565, 16060, 20659, 22640, 24904, 31130, 32120, 41318, 49808, 62260, 64240, 82636, 103295, 124520, 165272, 206590, 227249, 249040, 330544, 413180, 454498, 826360, 908996, 989929, 1136245, 1652720, 1817992, 1979858, 2272490, 3635984, 3959716, 4544980, 4949645, 7919432, 9089960, 9899290, 10889219, 15838864, 18179920, 19798580, 21778438, 39597160, 43556876, 54446095, 72264817, 79194320, 87113752, 108892190, 144529634, 174227504, 217784380, 280149907, 289059268, 361324085, 435568760, 560299814, 578118536, 722648170, 794912987, 871137520, 1120599628, 1156237072, 1400749535, 1445296340, 1589825974, 2241199256, 2801499070, 2890592680, 3081648977, 3179651948, 3974564935, 4482398512, 5602998140, 5781185360, 6163297954, 6359303896, 7949129870, 11205996280, 12326595908, 12718607792, 15408244885, 15898259740, 20450943211, 22411992560, 24653191816, 30816489770, 31796519480, 40901886422, 49306383632, 61632979540, 63593038960, 81803772844, 102254716055, 123265959080, 163607545688, 204509432110, 224960375321, 246531918160, 327215091376, 409018864220, 449920750642, 818037728440, 899841501284, 1124801876605, 1636075456880, 1799683002568, 2249603753210, 3599366005136, 4499207506420, 8998415012840, 17996830025680]

約数ペア:

[(1, 17996830025680), (2, 8998415012840), (4, 4499207506420), (5, 3599366005136), (8, 2249603753210), (10, 1799683002568), (11, 1636075456880), (16, 1124801876605), (20, 899841501284), (22, 818037728440), (40, 449920750642), (44, 409018864220), (55, 327215091376), (73, 246531918160), (80, 224960375321), (88, 204509432110), (110, 163607545688), (146, 123265959080), (176, 102254716055), (220, 81803772844), (283, 63593038960), (292, 61632979540), (365, 49306383632), (440, 40901886422), (566, 31796519480), (584, 30816489770), (730, 24653191816), (803, 22411992560), (880, 20450943211), (1132, 15898259740), (1168, 15408244885), (1415, 12718607792), (1460, 12326595908), (1606, 11205996280), (2264, 7949129870), (2830, 6359303896), (2920, 6163297954), (3113, 5781185360), (3212, 5602998140), (4015, 4482398512), (4528, 3974564935), (5660, 3179651948), (5840, 3081648977), (6226, 2890592680), (6424, 2801499070), (8030, 2241199256), (11320, 1589825974), (12452, 1445296340), (12848, 1400749535), (15565, 1156237072), (16060, 1120599628), (20659, 871137520), (22640, 794912987), (24904, 722648170), (31130, 578118536), (32120, 560299814), (41318, 435568760), (49808, 361324085), (62260, 289059268), (64240, 280149907), (82636, 217784380), (103295, 174227504), (124520, 144529634), (165272, 108892190), (206590, 87113752), (227249, 79194320), (249040, 72264817), (330544, 54446095), (413180, 43556876), (454498, 39597160), (826360, 21778438), (908996, 19798580), (989929, 18179920), (1136245, 15838864), (1652720, 10889219), (1817992, 9899290), (1979858, 9089960), (2272490, 7919432), (3635984, 4949645), (3959716, 4544980)]